Question

1. Are the graphs of y = 3x - 2 and y = - 3x + 2 parallel, coinciding, perpendicular

or none of these? Explain.

Answer 1

none of these

Explanation:

they do not have the same slope to be parallel, do not have the same slope or y intercept to be coinciding, and the product of the slopes of the two lines do not equal to -1. As a result, the two lines are not perpendicular to each other.