Question

The equation of line CD is y = 3x − 3. Write an equation of a line perpendicular to line CD in slope-intercept form that contains point (3, 1).

Answer 1

y = 3x + 0

y = −3x − 8

y = negative 1 over 3x + 2

y = 1 over 3x + 0

Answer 2

if two lines are perpendicular then their slopes, m1 and m2, m1 = -1/m2

Answer 3

so C? @bloopman

Answer 4

mhm

Answer 5

do u mine if i tag some 1 in beautiful

Answer 6

go ahead

Answer 7

ok;)

Answer 8

@dumbcow

Answer 9

looks like they got it
@EmmaDrew94 , do you understand why answer is C

Answer 10

yes @dumbcow