Mathematics, 06.07.2021 14:00 tlgbulldog38

14. Two lines graphed in the xy-plane have the equations 2x+5y=20 and y=kx-3, where k is a constant. For what value of k will the two lines be perpendicular?
A. -
5
B.
UN
C.
il
D. -

Answers: 3

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14. Two lines graphed in the xy-plane have the equations 2x+5y=20 and y=kx-3, where k is a constant. For what value of k will the two lines be perpendicular? A. - 5 B. UN C. il D. -

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14. Two lines graphed in the xy-plane have the equations 2x+5y=20 and y=kx-3, where k is a constant. For what value of k will the two lines be perpendicular?
A. -
5
B.
UN
C.
il
D. -