Question

Question 3 (1 point)Find the value of x so that the function has the given value.j(x) = 4x + 11; 13CBlank 1:

Answer 1

A function is a relation in which each input value (x-value) has one and only one output value (y-value).

You have the following Linear function:

`j\mleft(x\mright)=4x+11`

According to the explained in the problem, you must find an input value that gives you 13 as the output value. Knowing this, you can say that:

`j(x)=13`

Substitute this value into the given function:

`\begin{gathered} j(x)=4x+11 \\ 13=4x+11 \end{gathered}`

The final step is to solve for "x".

Therefore, the value of "x" so that the function has the given value 13, is:

`\begin{gathered} 13-11=4x \\ 2=4x \\ (2)/(4)=x \\ \\ x=(1)/(2) \end{gathered}`