Question

If you are given the functions f(x) = 3x + 1... Can you find the input value if f(x) = 10

Answer 1

Answer:

Input value: 3

Step-by-step explanation:

If I'm understanding the question correctly it would look like this.

$10 = 3x + 1$

Next: Subtract one

$9 = 3x$

Divide by three to get x.

$x = 3$

Answer 2

Step-by-step explanation:

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In this we have give the value of x = 10

$f(x) = 3x + 1$

$f(10) = 3(10) + 1$

$f(10) = 30 + 1$

$f(10) = 31$

so the value of x is 31

hope it helps