Answer:
8
Step-by-step explanation:
Answer:
(0,6).
Step-by-step explanation:
Consider the standardised form of y=ax2+bx+c. Written as y=a(x2+bax)+c. xvertex=(−12)×ba → (−12)×0−1=0.
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Answer:
it cant be solved
Step-by-step explanation:
please a brainliest please
Answer:
3. 91.125
4. 30.375
Step-by-step explanation:
just multiply all of the sides
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In order to solve this, we need to select the function that meets our constraints. Since x^2 - 5 occurs when x is less than 3, and the x-value we are given is -4, we use the first function.
f(-4) = (-4)^2 - 5
f(-4) = 16 - 5
f(-4) = 11