Question

Choose the equation of the line passing through the point (-2, 4) and perpendicular to y = -1/2x + 4.

y = 2x + 8

y = 2x

y = -2x - 8

y = -2x

Answer 1

do you know the relation between the slopes of perpendicular lines ?

Answer 2

They are opposite reciprocals , right?

Answer 3

a

Answer 4

simply a is correct

Answer 5

correct
so what would the slope of the perpendicular to y = -1/2x + 4 be ?

Answer 6

2?
So is it A?

Answer 7

yes it is

Answer 8

Thanks :)

Answer 9

any time :)