Find the length of the segment AB if points A and B are the intersection points of the parabolas with equations y=−x^2+9 and y=2x^2−3 .

∠cbe and ∠deb are same-side interior angles.

i took the test

126 maybe. sorry

something over 10 so ? /10

step-by-step explanation:

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