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Which points are either in Quadrant II or Quadrant IV of the coordinate plane? Check all that apply.
(7, –10)
(–6, –2)
(–1, 1)
(0, 2)
(–5, –4)
(8, 9)
(9, 0)
(2, –7)

(7, -10)

(-1, 1)

(2, -7)

Step-by-step explanation:

Points that are in Quadrant II will have a negative x-value and a positive y-value. (-, +)

Points that are in Quadrant IV will have a positive x-value and a negative y-value. (+, -)

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4