Question

]Which of the following is the slope between the points (0, -7) and (4, 12)?

19/4

-19/4

4/19

-4/19

Answer 1

Okay, so slope is supposed to be change in y over change in x.

Answer 2

yeah

Answer 3

y goes 19 up and x goes 4 to the right

Answer 4

Just make it into the form of a fraction and you'd get 19/4 :)

Answer 5

thanksss. can u help me with this too

Identify the correct slope and y intercept of the equation 3x - 3y = 4.

slope = -1; y intercept at (0, -4/3)

slope = 1; y intercept at (0, -4/3)

slope = 3; y intercept at (0, -1)

slope = -3; y intercept at (0, 1)

Answer 6

* Slope - convert it into y = mx + b form and see what m is.
* y intercept - convert it into y = mx + b form and see what's b.

Answer 7

so its B right

Answer 8

yes!

Answer 9

Choose the equation of the line passing through the point (2, 6) and parallel to y = -3x - 4.

y = 3x - 12

y = -3x

y = -3x + 12

y = 3x