Answer:
y = 4(x + 2)^2 - 20.
or in standard form it is
y = 4x^2+ 16x - 4.
Step-by-step explanation:
The equation in vertex form will be:
y = a(x + 2)^2 - 20 where a is some constant.
The y-intercept is (0, -12) so:
-12 = a(0 + 2) - 20
2a = -12 + 20 = 8
a = 4.
Answer:123445
Step-by-step explanation: sorry I need to answer a question to get a free answer so sorry
Answer:
3x + 5y= 9 is the answer ...
Answer:
The answer would be 10 tickets because 400 divided by 40 equals 10
Step-by-step explanation:
For each quilt made, the cost increases by $55. I just took the quiz so it's 100% correct.
