Answer:
f(-4) = 33
f(7) = -154
Step-by-step explanation:
In this question, you will solve the function by plugging in the given value.
Solve:
f(-4) = 7 - 2(-4) -3(-4)²
= 7 - 2(-4) - 48
= 7 + 8 - 48
= 7 - 40
f(-4) = 33
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f(7) = 7 - 2(7) -3(7)²
= 7 - 2(7) - 147
= 7 - 14 - 147
= 7 - 161
f(7) = -154
Is there a picture we can use
Answer:
0.16666666666
Step-by-step explanation:
You need to simplify 3(2x-5) which would make it 6x-15 on the bottom.
Then take 4x + 3 in and multiply it by 6x - 15 to get the area.
PERIMETER= 8x + 6 + 12x - 30
= 20x - 24
Answer:
d
Step-by-step explanation:
