1.) Find the area bounded by the regions given by the graphs of y 3x2-10x and y x2+2x. Make sure you know how to find the intersection of the two graphs using algebra. (ans: 24) 2.) Find the area of the region in the first quadrant bounded by the lines y 8x, x 1,y and the curve y (ans: 5/a) .) Use the disk or washer method to setup a definite integral (do not integrate) for the region bounded by the following functions: ys 5-х, y-0 , y-4 ,X-0 about the y-axis. Show the representative rectangle within the region at hand. (ans: Use the same region as in problem#3. Revolve the region about the line y-4. Use Shell method to setup the integral (do not evaluate). Make sure to include the enresentative rectangle within the region at hand. (ans: )

Q: Which are the center and radius of the circle with equation (x+5)^2 + (y-4)^2 = 9?

A: Given , (x + 5)2 + (y - 4)2 = 9 (x + 5)2 + (y - 4)2 = (3)2  ......... (1)  We know that ,  The…

Q: Which of the following is the center and radius of the circle? ²+²+4x-14y+46-0 O Center (2,-7);r=7 O…

A: equation is given is  x2 + y2 +4x -14y + 46 = 0 compare with circle equation  (x-a)2 + (y-b)2 = r2…

Q: The base of a three-dimensional figure is bound by the circle x² + y2 = 1. Vertical cross sections…

A:

Q: find the midpoint for A( 7 , 1 ) B( 5 , -5 )

A:

Q: Calculatw the r for circle: 1. x^2 + y^2 = 4 2.X^2 /5+ y^2/5 = 125

A:

Q: Find the center and the radius of the circle with the equation x2 + 10 x + y² + 8 y – 128 = 0 Enter…

A: Given : x2+10x+y2+8y-128 = 0

Q: Which of the following is the center and radius of the circle? x² + y² + 10x - 6y + 15 = 0

A:

Q: The equation of a circle is (x + 10)² + (y − 4)² = 100. - What is the center and radius of the…

A:

Q: find the midpoint for A( 2 , 8 ) B( -2 , 2 )

A: We can midpoint formula of straight line.

Q: Find the centre and radius of the circle x² + y2² - 4x+6y-23 = 0. O centre (2,-3), radius 6 O centre…

A:

Q: Find the center and radius of a circle x+y2+2x+10y-4-0

A:

Q: find the midpoint for A( 9 , 5 ) B( 17 , 4 )

A: Given : To determine the midpoint for A9,5 and  B17,4

Q: Centerville is the headquarters of Greedy Cablevision Inc. The cable company is about to expand…

A: Given that :Centerville is the head quarters of the greedy Cablevision Inc. The cable company is…

Q: Five minutes after the earthquake occurred, there was an aftershock. Determine the equation of the…

A:

Q: perpendicular

A: We will solve the problem.

Q: Stacy says the equation of a circle with a radius of 1/2 and a center at (5,-9) is (x-5)^ 2 -(y+9)^…

A: Write the standard form of equation of circle and Substitute the given values.

Q: Find the cоттоn points of the circles (x + 1)² + (y – 1)² = 5 and x² + y? = 1.

A: Common points of the circles simply means the point of intersection of the given circles.

Q: Hey circle has a diameter with an points F(9,-4)and G(3,-2). Determine the area of the circle.

A: Given that diameter of circle has points F(9,-4) and G(3,-2) To find the area of circle