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3 years ago

10

If f(x)=4x-20 what is f(4)

2 answers:

Paha777 [63]3 years ago

5 0

F(4)=4(4)-20
f(4)=16-20
f(4)=-4

Rudik [331]3 years ago

3 0

Answer:

<h2>f(4) = -4</h2>

Step-by-step explanation:

f(x) = 4x - 20

f(4) → put x = 4 to the equation of the function:

f(4) = 4(4) - 20 = 16 - 20 = -4

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