3 years ago

Y=f(x)=2x Find f(x) when x=-2

Mathematics

2 answers:

Eddi Din [679]3 years ago

7 0

Answer:f(x)=-4

Step-by-step explanation:

f(x)=2x

when x=-2 f(x)=2(-2)

f(x)=-4

erma4kov [3.2K]3 years ago

4 0

Answer:

-4

Step-by-step explanation:

2x-2=-4

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