We have the equation:
h ( x ) = 4 x² - 16
When shifted 5 units right:
h ( x ) = 4 ( x - 5 )² - 16
And shifted 2 units down:
h ( x ) = 4 ( x - 5 )² - 16 - 2 = 4 ( x - 5 )² - 18
Answer:
The new equation is: h ( x ) = 4 ( x - 5 )² - 18.
The answer would be
x² + 18x + 81 = 44 + 81
To complete the square, we look at the value of b (the coefficient of x). We take half of it, then square it; this is the number that gets added to both sides.
18/2 = 9; 9²=81
Therefore we add 81 to both sides.
Answer: The Ferris wheel’s speed in feet per hour.
Step-by-step explanation:
The first is proportional the second is proportional and the third is not proportional
Answer:
Not equal. So, false.
Step-by-step explanation:
Just cross multiply
40 and 48
so no, they're are not equal.
