Question

Please tell me what the Point Slope Slope Intercept Standard is for these graphs

Answer 1

1st graph:

Slope-intercept is y = -7/2x + 3

Point Slope is y + 4 = -7/2(x - 2)

Standard is 7x + 2y = 6

2nd graph:

Slope-intercept is y = 1/2x - 4

Point Slope is y + 2 = 1/2(x - 4)

Standard is x - 2y = 8

3rd graph:

Slope-intercept is y = 3x - 3

Point Slope is y - 3 = 3(x - 2)

Standard is 3x - y = 3

4th graph:

Slope-intercept is y = -2/7x - 4

Point Slope is y + 2 = -2/7(x + 7)

Standard is 2x + 7y = - 28

Explanation:

Point Slope formula⤵⤵⤵:

`y - y _(1) = m(x - x _(1))`

Slope-intercept formula⤵⤵⤵:

`y = mx + b`

Standard formula⤵⤵⤵:

`Ax + By = C`

Sorry this took a while, I was doing other stuff for school. I also had to relearn point slope for this, so it took me some time to figure it out. Hope this helps though :)