What function should be graphed in order to solve the equation 9x−6=−8

Question

?(1 point)
Responses

f(x)=x−6
f left parenthesis x right parenthesis equals x minus 6

f(x)=9x−14
f left parenthesis x right parenthesis equals 9x minus 14

f(x)=9x+2
f left parenthesis x right parenthesis equals 9 x plus 2

f(x)=17x−6

Answer 1

To solve the equation \( 9x - 6 = -8 \), we can rewrite it in a function form.

First, we can isolate \( 9x \) by adding \( 6 \) to both sides:

\[ 9x = -8 + 6 \Rightarrow 9x = -2 \]

Then, we can express this as a function:

\[ f(x) = 9x + 2 \]

So the function that should be graphed in order to solve the equation \( 9x - 6 = -8 \) is:

f(x) = 9x + 2

This means the correct response is:

f(x) = 9x + 2