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igomit [66]
3 years ago
14

F(x) = -3x2 Find f(-2)​

Mathematics
1 answer:
Serga [27]3 years ago
8 0

Answer:

Step-by-step explanation:

f(-2)= 3x(-2)^2

evaluate:

f(-2)=3x2^2

multiple:

f(-2)=3x4

solution

f(-2)=12

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Y=p2 +gr<br> Find y when p=-5, q=3 and r=-7.<br> Write p in terms of q, r and y.
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