Q. Which describes the system of equations below?y=−9x−3y=−9x+25Choices:(A)inconsistent(B)consistent and dependent(C)consistent and independent
Identify Slopes: We have the following system of equations:y=−9x−3y=−9x+25Identify whether the slopes of both the equations are the same.In y=−9x−3, the slope is −9.In y=−9x+25, the slope is −9.Yes, the slopes of both the equations are the same.
Identify Y-Intercepts: We have:y=−9x−3y=−9x+25Identify whether the y-intercepts of both the equations are the same.In y=−9x−3, the y-intercept is −3.In y=−9x+25, the y-intercept is 25.No, the y-intercepts of both the equations are not the same.
Choose Option:y=−9x−3y=−9x+25Choose 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 there are no solutions where both equations are satisfied simultaneously.The system of equations is inconsistent.