Use function notation to write the equation of the line with the given slope and y-intercept.
-Slope 2; y-intercept $\left( 0 , - \frac { 2 } { 9 } \right)$
A) $f ( x ) = 2 x + \frac { 2 } { 9 }$
B) $f ( x ) = 2 x - \frac { 2 } { 9 }$
C) $f ( x ) = - \frac { 1 } { 2 } x - \frac { 2 } { 9 }$
D) $f ( x ) = - \frac { 1 } { 2 } x + \frac { 2 } { 9 }$

Question

Quizplus · Accepted Answer

The equation of a line in slope-intercept form is $y = mx + b$, where $m$ is the slope and $b$ is the y-intercept. Given a slope of 2 and a y-intercept of $-\frac{2}{9}$, the equation becomes $f(x) = 2x - \frac{2}{9}$.

Use Function Notation to Write the Equation of the Line (0,−29)\left( 0 , - \frac { 2 } { 9 } \right)(0,−92​)

Use Function Notation to Write the Equation of the Line $\left( 0 , - \frac { 2 } { 9 } \right)$