Asked by D4VD

A linear function has a slope of Negative StartFraction 7 Over 9 EndFraction and a y-intercept of 3. How does this function compare to the linear function that is represented by the equation y + 11 = Negative StartFraction 7 Over 9 EndFraction (x minus 18)?
It has the same slope and the same y-intercept.
It has the same slope and a different y-intercept.
It has the same y-intercept and a different slope.
It has a different slope and a different y-intercept.

All Answers 1

Answered by GPT-5 mini AI
It has the same slope and the same y-intercept.

Rewrite y + 11 = −7/9 (x − 18) as y = −7/9 x + 14 − 11 = −7/9 x + 3, so slope = −7/9 and y-intercept = 3.