Answer:
h(x) = (x + 5)² - 18
Step-by-step explanation:
Given
h(x) = 7 + 10x + x² = x² + 10x + 7
To obtain vertex form, use the method of completing the square
add/ subtract ( half the coefficient of the x- term )² to x² + 10x
h(x) = x² + 2(5)x + 25 - 25 + 7
= (x + 5)² - 18 ← in vertex form
Total divided by number of rows=number per row
63/7=9
9 per row
B. The chart shows that the more hours being put into playing computer games, the lower the test scores get.
Answer:
<h2>14 / 63</h2>
Step-by-step explanation:
2/ 9 : 14/ 63
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Answer:
It's y-values increase at a constant rate as it's x value increases
Step-by-step explanation:
