Provide an appropriate response.
-Determine whether the graphs of $7 x - y = - 10$ and $y = \frac { 1 } { 7 } x + 15$ are parallel lines, perpendicular lines, or neither.
A) perpendicular
B) parallel
C) neither

Question

Quizplus · Accepted Answer

The slopes of the two lines are -7 and 1/7, respectively. Since the slopes are not equal and not negative reciprocals of each other, the lines are neither parallel nor perpendicular.

Provide an Appropriate Response 7x−y=−107 x - y = - 107x−y=−10

Provide an Appropriate Response $7 x - y = - 10$