Answer:
it is the first one
Step-by-step explanation:
Answer:
Changing g(x) to this form: a(x-h) + k, we have:
g(x) = 4 (x+3)^2 - 6
Comparing this to the original equation, f(x) = x^2, we have the following transformations:
The graph is widened.
The graph is shifted left 3 units.
Answer:
91 cm squared
Step-by-step explanation:
Find the area of the rectangle 7 x 10=70
Triangle are (6 x 7)/2=21
Add 21+70=91
-9x+1=-80
First, subtract 1 from both sides.
-9x=-81
Divide both sides by -9.
x=9
The answer is 9 (x=9).
I hope this helps :)