Q. Which describes the system of equations below?y=−5x−9y=−5x+101Choices:(A)consistent and independent(B)inconsistent(C)consistent and dependent
Identify Slopes: We have the system of equations:y=−5x−9y=−5x+101Identify whether the slopes of both the equations are the same.In y=−5x−9, the slope is −5.In y=−5x+101, the slope is also −5.Yes, the slopes of both the equations are the same.
Identify Y-Intercepts: We have:y = −5x−9y = −5x+101Identify whether the y-intercepts of both the equations are the same.In y=−5x−9, the y-intercept is −9.In y=−5x+101, the y-intercept is 101.No, the y-intercepts of both the equations are not the same.
Choose Option:y=−5x−9y=−5x+101Choose the option which describes the given system of equations.Since the slopes are the same but the y-intercepts are different, the lines are parallel and will never intersect.This means the system has no solution and is therefore inconsistent.