3 years ago

F (x) = 3x + 7 F (-4) = F (2) =

Mathematics

2 answers:

vlada-n [284]3 years ago

8 0

Answer:

Step-by-step explanation:

f(x) = 3 x+7

f(x) = 3 x + 7

f(-4) = 3*-4 + 7

f(-4) = -12 + 7

f(-4) = -5

f(x) = 3 x + 7

f(2) = 3*2+7

f(2) = 6 + 7

f(2) = 13.

:f(-4) =-5 , f(2) =13

V125BC [204]3 years ago

3 0

Answer:

f(-4)=3(-4)+7=0

f(2)=3(2)+7=13

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