Solve x2 + 4x = 4 for x by completing the square. x = −4 x = 0 x equals plus or minus 2 times the square root of 2 plus 2 x equals plus or minus 2 times the square root of 2 minus 2

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

and?

step-by-step explanation:

the correct answers are 1, 2, 4, and 5! i just got it right!