Answer:
x=-3
Step-by-step explanation:
The quadratic function 
determines the parabola which has the vertex at point (-3,5). The axis of symmetry passes through the vertex and is parallel to the y-axis. Hence, its equation is x=-3 (see attached diagram).
Answer: A = 2, -3 B= 4, -8 C=8, -6
Step-by-step explanation:
The rule for a reflection over the x -axis is (x,y)→(x,−y) .
Option 2: Altitude
I included a picture of what an altitude looks like.
Answer:
Assume that the formula is true for the (k+1)term
Step-by-step explanation:
I learned this in class a couple weeks ago in intermediate algebra
In the second parenthesis is the -2 and -5 inside the house or is -5 separate
