Question

[4_06]Choose the equation below that represents the line passing through the point (2, -5) with a slope of -3.

y = -3x - 13

y = -3x + 11

y = -3x + 13

y = -3x + 1

Answer 1

y = -3x + 1

Answer 2

Just put (2,-1) into all the equations and try

Answer 3

D.

y+5 =-3(x-2)
y = -3x+6-5
y = -3x + 1

:))

Answer 4

[4_07]Choose the equation of the line passing through the point (4, -2) and perpendicular to y = one thirdx - 7.

y = -3x - 14

y = 3x - 10

y = -3x + 10

y = 3x + 14

Answer 5

y = -3x + 10

Answer 6

C.

Answer 7

A RIGHT?[4_01]Which of the following is the slope between the points (-1, -5) and (7, -3)?

4

one fourth

-one fourth

-4

Answer 8

one fourth

Answer 9

Slope = [-5-(-3)]/(-1-7)
=1/4

Answer 10

[4_06]Choose the equation below that represents the line passing through the point (1, -4) with a slope of one half.

y - 4 = one half(x - 1)

y + 4 = 2(x - 1)

y + 4 = one half(x - 1)

y - 4 = 2(x + 1)

Answer 11

C

Answer 12

all correct?

Answer 13

A.
Vertical lines have undefined slopes..

Answer 14

[4_03]Write the equation of the line in slope-intercept form with a slope of -6 and a y-intercept of 9.
and last but not least. xD

Answer 15

y = -6x+9

:))

Answer 16

THANK YOU!

Answer 17

anytime.. :))

Answer 18

what course are you taking? just curious.. :)