Answer:
A. y = 7(x + 1)²-3
Step-by-step explanation:
Parabola:


Putting into vertex form, remember that:

In this question:
, to put into this format:

We add one inside the parenthesis to do this. The parenthesis is multiplied by 7, so for the equivalent, we also have to subtract 7. Then
Vertex form:


So the correct answer is:
A. y = 7(x + 1)²-3
Answer:
26 sides
Step by step explanations
Is these om
Answer:
the second choice cause there's too many outliers the line can't be linear
1. y= 2r+5 2. $17 3. 5 rides