Question

Find the slopes of lineRSand lineTV. Then determine whether lineRSand lineTV are parallel, perpendicular, or neither.
7.
R(-2, 6), S(3, 4), T(3, 5), V(0,0) (1 point)

Slope of lineRS = -twofifths_large; slope of lineTV = fivethirds_large; parallel
Slope of lineRS = -twofifths_large; slope of lineTV = fivethirds_large; perpendicular
Slope of lineRS = -twofifths_large; slope of lineTV = threefifths_large; neither
Slope of lineRS = -twofifths_large; slope of lineTV = fivethirds_large; neither

Answer 1

To find the slope you should use
slope(m)= change in y coordinate/change in x coordinate

Answer 2

slope of RS= ( 4-6)/(3+2)=-2/5
slope of TV= (0-5)/(0-3)=5/3

Answer 3

Slope of lineRS = -twofifths_large; slope of lineTV = fivethirds_large; neither

Answer 4

they can't be parallel as their slopes are not equal and;
they can't be perpendicular as product of their slope is not equal to -1

Answer 5

so whats the answer? a b or c? thx

Answer 6

nevermind thanyou :)