Answer:
f(11) = 9
Step-by-step explanation:
f(x) = 1/4(5-x)^2
f(x) = 1/4 (5-11) ^2
f(11) = 1.25 - 2.75 ^2
f(11) = 9
Answer:
7
Step-by-step explanation:
Answer:
40c +20
Step-by-step explanation:

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Answer:
A=42
Step-by-step explanation:
A=(6)(7)=42
Answer:
4^18
Step-by-step explanation:
4^18 = 2^36
(4^−3)^−6? = 2^36
Please visit: https://youtu.be/_0Ft9HdNg5c
Thanks.