Let's Practice! 1. Consider XY with midpoint R. R Y a. What can be said of XR and RY? b. If XR is (2x + 5) inches long and RY is 22 inches long, what is the value of x?

Q: y 4 17 十十>X 4 -4 -2 -2 -4 F. 5. What is the distance of FG? What is the midpoint?

A: I have stated the used formulas in the solution

Q: e the information to find the missing 13. PQ = 2x + 1 and QR = 5x - 44; Find PQ G Q R 2 15. PR = 9x…

A:

Q: P is the point (3, -1). Q is the point (-4, -4). What is the length PQ?

A: length

Q: 15. Use the graph below of f(x) = x² - 4 to answer the following questions: evica varit bns anodsups…

A:

Q: (b) Test if the points A = (5, 2), B = (-3, 3) lie inside, outside or on the circle (x-1)2+(y-5)² =…

A:

Q: can not we find the answer in terms y=....?

A:

Q: Find mzPQR. R. (3x + 6) (x+ 2)°

A:

Q: Relect the square about the line yX (include tne image formed in the solution that you will be…

A: We have the figure in the shape of a square and we need to reflect it by y=x. Now, the points of the…

Q: А 10 D 10 Т 22 11 E 11 В

A:

Q: What is the value of a if the point (a, – 1) is on the line 3x – 2y = 8? a =

A: We have to find the value of a.

Q: 17. Given: AABC~AEFG, find the value of x. 21

A: We have to find x

Q: Given that x and y are related by the equation x2 + y² = 100, evaluate at the dx point (V50, V50).

A: given thatx2+y2=100     ....1to finddydx   at (50, 50)

Q: 1.f AXYZ - ARST, find RS. 40 3x +2 Sx -3 T. 60

A: Triangle Question

Q: Find MZDCE. D. (9x – 31)* (7x – 2)°/ C E (4X + 33)°

A: Given,

Q: 9. Attend to prec same-side inte: lines cut by a t. and m22 = 20 %3D a. What is the b. What is m c.…

A: m∠1=7x-4 and m∠2=20x-5a) Value of xb)m∠1c)m∠2

Q: In AMNO, points C, D and E are midpoints. MO = 13, ED= 15 and ON = 26 N a. Find CE b. Find CD c.…

A: (1)   From the mid-point theorem, If points C, D, and E are mid-points of the three sides MN, NO,…

Q: (-2,1) 4-4) y 4 2. D -2

A:

Q: 2. -7+5m³ + 9m - 3m2 a. Standard form: b. Classify by degree: c. Classify by terms:

A:

Q: Ex: Find gof, Fex) メ-15 2. gcx) = gox) x+2X

A:

Coordinate Geometry

Coordinate geometry, also known as analytic geometry or Cartesian geometry in classical mathematics, is a type of geometry that is studied using a coordinate system. Coordinate geometry is a branch of mathematics that describes the position of points on a plane using an ordered pair of numbers called coordinates.