1. Given: (x - 5)² = -20(y + 7); what is the vertex? A) (-5, -7) O A OB O O D B) (-5, 7) C) (5, -7) D) (5, 7)

Q: Consider the points A(2, a,0), B(0,1,B),C(1,1,B) where aand Bare negative real numbers. Find a and…

A: To add or subtract, two or more vectors add or subtract the corresponding components of each vector.

Q: 43.) What is the vertex of the graph y = | x | - 6? a. (-6,0) b. (0,6) c. (6,0) d. (0, -6)

A: Consider the standard form y = |x-a| + b Here, the vertex is (a,b)

Q: 4x+2y=2 1.) 2x+2y=4

A: The given system of equation is: 4x+2y=22x+2y=4

Q: dx x²V(x² -4) Select one: a, 4x b. Vx? - 4) + C C. -Vx? -4) + C 2x d. Vx² - 4) 21 wwm + C 2x

A:

Q: dy Find dr if 4x + 3y? = 25. 2x2 None -2x -2x2

A:

Q: 10) (n + 4)

A: (a+b)2 = a2 + b2 + 2ab (n+4)2 = n2 + 16 + 2 × n × 4             = n2 + 8n + 16

Q: What is the vertex of x -y'+ 6y + 2? Vertex %3D

A:

Q: Solve for x and be sure to show Left side = Right side and Legal Moves. 7) Show all work. (Hint: Use…

A:

Q: c =

A:

Q: 4. Simplify. a) (x2y*)(x-3y2) b) (-2m3)2(3m²)3

A: Simplifying the given expression

Q: FG)= 1- 2x-5 fina

A:

Q: the largest value of the function y = -x²-3x + 4 is: a) -3/2 b) -25/4 c) 25/4 d) 4

A: Use the concept of maxima and minima of single variable.