Answer:
(0,-4) (1,-2) (2,0)
Step-by-step explanation:
2x-y = 4
solve for y
subtract 2x from each side
-y = -2x+4
multiply by -1
y =2x-4
three points
let x= 0
y = -4
(0,-4)
let x = 1
y = 2(1) -4
y = -2
(1,-2)
let x =2
y = 2(2) -4
y =4-4
(2,0)
Answer:
-
Step-by-step explanation:
the slope m between the 2 points is a measure of the rate of change
calculate m using the slope formula
m =
with (x₁, y₁ ) = (2, 12 ) and (x₂, y₂ ) = (6, 6 )
m = = = - ← rate of change
Answer:
800
Step-by-step explanation:
I started off with putting 240 over x and 30 over 100. Next I multiplied 240 with 100 and got 24000. Then I divided that with 30 and got 800 as my answer.
Hope this helps :)