PLEASE HELP ME

Consider the following equation:

y = 1/3x + 10
Which of the following lines intersects the one above, but is not perpendicular with it?

y = 1/3x - 12
y = -3x + 10
y = 1/3x - 5
y = 7/2x + 15

Question

PLEASE HELP ME




Consider the following equation:

y = 1/3x + 10
Which of the following lines intersects the one above, but is not perpendicular with it?

    y = 1/3x - 12
    y = -3x + 10
    y = 1/3x - 5
    y = 7/2x + 15

princeharryyy · Answer

its D

princeharryyy · Answer

a and c are parallel to given line
b is perpendicular to given line , so answer is D

anonymous · Answer

d, because the others either have the same slope(parallel) or have the opposite reciprocal for slop(perpendicular).

anonymous · Answer

thanks