Problem 244RE: In the following exercises, find the distance between the points. Round to the nearest tenth if... Problem 245RE: In the following exercises, find the distance between the points. Round to the nearest tenth if... Problem 246RE: In the following exercises, find the distance between the points. Round to the nearest tenth if... Problem 247RE: In the following exercises, find the distance between the points. Round to the nearest tenth if... Problem 248RE: In the following exercises, find the midpoint of the line segments whose endpoints are given. 248.... Problem 249RE: In the following exercises, find the midpoint of the line segments whose endpoints are given. 249.... Problem 250RE: In the following exercises, find the midpoint of the line segments whose endpoints are given. 250.... Problem 251RE: In the following exercises, find the midpoint of the line segments whose endpoints are given. 251.... Problem 252RE: In the following exercises, write the standard form of the equation of the circle with the given... Problem 253RE: In the following exercises, write the standard form of the equation of the circle with the given... Problem 254RE: In the following exercises, write the standard form of the equation of the circle with the given... Problem 255RE: In the following exercises, write the standard form of the equation of the circle with the given... Problem 256RE: In the following exercises, write the standard form of the equation of the circle with the given... Problem 257RE: In the following exercises, write the standard form of the equation of the circle with the given... Problem 258RE: In the following exercises, (a) find the center and radius, then (b) graph each circle. 258.... Problem 259RE: In the following exercises, (a) find the center and radius, then (b) graph each circle. 259.... Problem 260RE: In the following exercises, (a) find the center and radius, then (b) graph each circle. 260.... Problem 261RE: In the following exercises, (a) find the center and radius, then (b) graph each circle. 261.... Problem 262RE: In the following exercises, (a) find the center and radius, then (b) graph each circle. 262.... Problem 263RE: In the following exercises, (a) find the center and radius, then (b) graph each circle. 263.... Problem 264RE: In the following exercises, graph each equation by using its properties. 264. y=x2+4x3 Problem 265RE: In the following exercises, graph each equation by using its properties. 265. y=2x2+10x+7 Problem 266RE: In the following exercises, graph each equation by using its properties. 266. y=6x2+12x1 Problem 267RE: In the following exercises, graph each equation by using its properties. 267. y=x2+10x Problem 268RE: In the following exercises, (a) write the equation in standard form, then (b) use properties of the... Problem 269RE: In the following exercises, (a) write the equation in standard form, then (b) use properties of the... Problem 270RE: In the following exercises, (a) write the equation in standard form, then (b) use properties of the... Problem 271RE: In the following exercises, (a) write the equation in standard form, then (b) use properties of the... Problem 272RE: In the following exercises, graph each equation by using its properties. 272. x=2y2 Problem 273RE: In the following exercises, graph each equation by using its properties. 273. x=2y2+4y+6 Problem 274RE: In the following exercises, graph each equation by using its properties. 274. x=y2+2y4 Problem 275RE: In the following exercises, graph each equation by using its properties. 275. x=3y2 Problem 276RE: In the following exercises, (a) write the equation in standard form, then (b) use properties of the... Problem 277RE: In the following exercises, (a) write the equation in standard form, then (b) use properties of the... Problem 278RE: In the following exercises, (a) write the equation in standard form, then (b) use properties of the... Problem 279RE: In the following exercises, (a) write the equation in standard form, then (b) use properties of the... Problem 280RE: In the following exercises, create the equation of the parabolic arch formed in the foundation of... Problem 281RE: In the following exercises, create the equation of the parabolic arch formed in the foundation of... Problem 282RE: ]In the following exercises, graph each ellipse. 282. x236+y225=1 Problem 283RE: In the following exercises, graph each ellipse. 283. x24+y281=1 Problem 284RE: In the following exercises, graph each ellipse. 285. 9x2+y2=9 Problem 285RE: In the following exercises, graph each ellipse. 285. 9x2+y2=9 Problem 286RE: In the following exercises, find the equation of the ellipse shown in the graph. 286. Problem 287RE: In the following exercises, find the equation of the ellipse shown in the graph. 287. Problem 288RE: In the following exercises, graph each ellipse. 288. ( x1)225+( y6)24=1 Problem 289RE: In the following exercises, graph each ellipse. 289. ( x+4)216+( y+1)29=1 Problem 290RE: In the following exercises, graph each ellipse. 290. ( x5)216+( y+3)236=1 Problem 291RE: In the following exercises, graph each ellipse. 291. ( x+3)29+( y2)225=1 Problem 292RE: In the following exercises, (a) write the equation in standard form and (b) graph. 292.... Problem 293RE: In the following exercises, (a) write the equation in standard form and (b) graph. 293.... Problem 294RE: In the following exercises, (a) write the equation in standard form and (b) graph. 294.... Problem 295RE: In the following exercises, (a) write the equation in standard form and (b) graph. 295.... Problem 296RE: In the following exercises, write the equation of the ellipse described. 296. A comet moves in an... Problem 297RE: In the following exercises, graph. 297. x225y29=1 Problem 298RE: In the following exercises, graph. 298. y249x216=1 Problem 299RE: In the following exercises, graph. 299. 9y216x2=144 Problem 300RE: In the following exercises, graph. 300. 16x24y2=64 Problem 301RE: In the following exercises, graph. 301. ( x+1)24( y+1)29=1 Problem 302RE: ]In the following exercises, graph. 302. ( x2 ) 2 4 ( y3 ) 2 16 =1 Problem 303RE: In the following exercises, graph. 303. ( y+2)29( x+1)29=1 Problem 304RE: In the following exercises, graph. 304. ( y1)225( x2)29=1 Problem 305RE: In the following exercises, (a) write the equation in standard form and (b) graph. 305.... Problem 306RE: In the following exercises, (a) write the equation in standard form and (b) graph. 306.... Problem 307RE: In the following exercises, (a) write the equation in standard form and (b) graph. 307.... Problem 308RE: In the following exercises, (a) write the equation in standard form and (b) graph. 308.... Problem 309RE: In the following exercises, identify the type of graph. 309. (a) 16y29x236x96y36=0 (b)... Problem 310RE: In the following exercises, identify the type of graph. 310. (a) x2+y2+4x10y+25=0 (b) y2x24y+2x6=0... Problem 311RE: In the following exercises, solve the system of equations by using graphing. 311. {3 x 2y=0y=2x1 Problem 312RE: In the following exercises, solve the system of equations by using graphing. 312. {y= x 24y=x4 Problem 313RE: In the following exercises, solve the system of equations by using graphing. 313. { x 2+ y 2=169x=12 Problem 314RE: In the following exercises, solve the system of equations by using graphing. 314. { x 2+ y 2=25y=5 Problem 315RE: In the following exercises, solve the system of equations by using substitution. 315. {y= x... Problem 316RE: In the following exercises, solve the system of equations by using substitution. 316. { x 2+ y... Problem 317RE: In the following exercises, solve the system of equations by using substitution. 317. {9 x 2+4 y... Problem 318RE: In the following exercises, solve the system of equations by using substitution. 318. { x 2+4 y... Problem 319RE: In the following exercises, solve the system of equations by using elimination. 319. { x 2+ y 2=16 x... Problem 320RE: In the following exercises, solve the system of equations by using elimination. 320. { x 2 y 2=52 x... Problem 321RE: In the following exercises, solve the system of equations by using elimination. 321. {4 x 2+9 y... Problem 322RE: In the following exercises, solve the system of equations by using elimination. 322. { x 2+ y 2=14 x... Problem 323RE: In the following exercises, solve the problem using a system of equations. 323. The sum of the... Problem 324RE: In the following exercises, solve the problem using a system of equations. 324. The difference of... Problem 325RE: In the following exercises, solve the problem using a system of equations. 325. The perimeter of a... Problem 326RE: In the following exercises, solve the problem using a system of equations. 326. Colton purchased a... Problem 327PT: In the following exercises, find the distance between the points and the midpoint of the line... Problem 328PT: In the following exercises, find the distance between the points and the midpoint of the line... Problem 329PT: In the following exercises, write the standard form of the equation of the circle with the given... Problem 330PT: In the following exercises, write the standard form of the equation of the circle with the given... Problem 331PT: In the following exercises, write the standard form of the equation of the circle with the given... Problem 332PT: In the following exercises, write the standard form of the equation of the circle with the given... Problem 333PT: In the following exercises, (a) identify the type of graph of each equation as a circle, parabola,... Problem 334PT: In the following exercises, (a) identify the type of graph of each equation as a circle, parabola,... Problem 335PT: In the following exercises, (a) identify the type of graph of each equation as a circle, parabola,... Problem 336PT: In the following exercises, (a) identify the type of graph of each equation as a circle, parabola,... Problem 337PT: In the following exercises, (a) identify the type of graph of each equation as a circle, parabola,... Problem 338PT: In the following exercises, (a) identify the type of graph of each equation as a circle, parabola,... Problem 339PT: In the following exercises, (a) identify the type of graph of each equation as a circle, parabola,... Problem 340PT: In the following exercises, (a) identify the type of graph equation as a circle, parabola, ellipse,... Problem 341PT: In the following exercises, (a) identify the type of graph equation as a circle, parabola, ellipse,... Problem 342PT: In the following exercises, (a) identify the type of graph equation as a circle, parabola, ellipse,... Problem 343PT: In the following exercises, (a) identify the type of graph equation as a circle, parabola, ellipse,... Problem 344PT: In the following exercises, (a) identify the type of graph equation as a circle, parabola, ellipse,... Problem 345PT: In the following exercises, (a) identify the type of graph equation as a circle, parabola, ellipse,... Problem 346PT: In the following exercises, (a) identify the type of graph equation as a circle, parabola, ellipse,... Problem 347PT: In the following exercises, (a) identify the type of graph equation as a circle, parabola, ellipse,... Problem 348PT: In the following exercises, (a) identify the type of graph equation as a circle, parabola, ellipse,... Problem 349PT: In the following exercises, (a) identify the type of graph equation as a circle, parabola, ellipse,... Problem 350PT: In the following exercises, (a) identify the type of graph equation as a circle, parabola, ellipse,... Problem 351PT: In the following exercises, (a) identify the type of graph equation as a circle, parabola, ellipse,... format_list_bulleted