Answer: y = 5(x - 3)² - 2
<u>Step-by-step explanation:</u>
Vertex form: y = a(x - h)² + k <em>where (h,k) is the vertex and "a" is the vertical stretch</em>
Given (h, k) = (3, -2) and (x, y) = (2, 3), we can find the a-value.
3 = a(2 - 3)² - 2
3 = a(1) - 2
<u>+2</u> <u> +2 </u>
5 = a
Next, input the vertex and the a-value into the vertex equation.
y = 5(x - 3)² - 2
Square the binomial I guess
Answer:
99°F
Step-by-step explanation:
The high temperature in city A was 93° F. On the same day, the high temperature in city B was -6° F.
The difference in temperature will be:
= 93 - (-6)
= 93 + 6
= 99
Answer:
The answer is c
Step-by-step explanation:
i got it right on the exam
