1.) what is an equation in point-slope form for the line that passes through the points (−3,5) and (2,−3) ?

a. y−3=−85(x+5)

b. y−5=−85(x+3)

c. y−3=−58(x+5)

d. y−5=85(x+3)

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x 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