Suppose $f$ is a linear function of $x$ . The slope is 2.42. An increase of 6 units in $x$ causes what change in $f$ ?
A) A decrease of 14.52 units
B) An increase of 14.52 units
C) An increase of 2.48 units
D) A decrease of 2.48 units

Question

Quizplus · Accepted Answer

Since the slope of the linear function is 2.42, we know that for every increase of 1 unit in $x$, there is an increase of 2.42 units in $f$. Therefore, for an increase of 6 units in $x$, there will be an increase of 6×2.42=14.52 units in $f$.

Suppose fff Is a Linear Function Of xxx the Slope Is 2

Suppose $f$ Is a Linear Function Of $x$ the Slope Is 2