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Nataly_w [17]
3 years ago
13

F(-1) if f(x)= 4x^2 Help solve please

Mathematics
2 answers:
Dmitry_Shevchenko [17]3 years ago
7 0

Answer: 1

Step-by-step explanation:

Square the -1 first which ends up being positive 1. Then multiply by 4 and it = 4

nasty-shy [4]3 years ago
5 0

Answer:

Option C, f(-1) = 4\\

Step-by-step explanation:

<u>Step 1:  Set x to -1</u>

<u />f(x)=4x^2

f(-1)=4(-1)^2

f(-1)= 4(1)

f(-1) = 4\\

Answer:  Option C, f(-1) = 4\\

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