(a.) constant of proportionality k
y = kx
y/x = k
use the point (1,30)
30 = k
The slope will be the same answer, theyre the same thing
use two points (1,30) and (2,60)
m = (60-30)/(2-1) = 30
(b.) The equation for the line is: y = 30x
Answer:
4x-3y= 36-12=24 make me the brainlest
They are both correct it's just that the say it differently 8/4 IS 2 so yea. I'm a middle schooler.
The answer is: -2 because as x increases by 1 y decreases by -2
