3 years ago

For what value of x is the value of f(x)=4x-2 equal to 18

Mathematics

2 answers:

tamaranim1 [39]3 years ago

7 0

F(5) = 4*5-2
f(5)= 20-2
f(5) = 18 the value of x is equal to 5 to make the function equal to 18.

mina [271]3 years ago

5 0

F(x) = 4(5) - 2 → f(x) = 20 - 2 → f(x) = 18

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