Question

F(x)=3x-2 h(x)=3x g(x)=x squared find the value of x when f(x)=19

Answer 1

The value of f(19) in the given equation is 55.

What is the function of a linear equation?

The function of a linear equation illustrates a straight line graph and for a given set of input into the function, there is usually a specific output.

Given that:

• f(x) = 3x - 2

We are to find the f(x) = 19.

So;

f(19) = 3(19) - 2

f(19) = 57 - 2

f(19) = 55

Learn more about the function of  a linear equation here:

brainly.com/question/14323743

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