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Home > CAAC > Chapter 8 > Lesson 8.3.3 > Problem 8-121

8-121.

Two lines are perpendicular if their slopes are negative reciprocals.

Put each equation, including the one in the problem, into slope intercept form.

Solve for y.

2x − 5y = 3

−5y = −2x = 3

Solve for y.

Solve for y.

Solve for y.

Solve for y.

Correct!