Write an interpretation of the statement f(3) = 75.

Given:

The statement is

To find:

The interpretation for the given statement.

Solution:

We know that,

       ...(i)

Here, x is the input value and y is the output value.

We have,

      ...(ii)

On comparing (i) and (ii), we get

It means, the output value of the function f(x) is 75 at x=3.

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation: