Abbas wanted to test the soundintensity of the speakers in the local hall . He set the output to a constant power, and took measurements at different distances. The results are as follows: abbas thinks that I and d are direct proportional. By calculating the value I multiplied by d for each data point, show that his is incorrect ​

step-by-step explanation:

bob the banana

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

b. ol

step-by-step explanation:

i got the answer right on edg.

congruent: (geometry) (of figures) identical in form; coinciding exactly when superimposed.