Question

Which is an equation in point-slope form for the given point and slope?



Point: (1, –7); Slope:-2/3



A.




y –7 = (x – 1)


B.


y + 7 = (x + 1)


C.


y + 7 = (x – 1)


D.


y –7 = (x + 1

Answer 1

Point: (1, –7); Slope:-2/3

y = mx + b

m is the slope

I assume the point is on the y -axis?

Answer 2

If so, it is plugged into b.

Answer 3

Waaiit point-slope not slope-intercept

Answer 4

point-slope is: (y - y) = m(x - x)

I think . . .

Answer 5

So: y + 7 = -2/3(x - 1)

Answer 6

So the closest answer is A, since none of them include the slope.

Answer 7

Unless the slope is in there it just didn't appear when you pasted it. So yeah, A.

Answer 8

The slope is....

Answer 9

m, which is -2/3

Answer 10

It's A lol

Answer 11

This is the slope

Answer 12

I know that lol xD

It's A

Answer 13

Alright, thanks.

Answer 14

pff, ok x3