Question

Graph the direct variation of y=1.5x. Using the graph find several integer values of x for which the values of y are positive

Answer 1

Answer:

y=-3

-3=-1.5x

you substitiue y value, then you divide both sides by -1.5 and you get 2 for x.

(2,-3)

y=4.5

4.5=-1.5x

you substitute y value, then again you divide both sides by -1.5 and you get 3.

(3,4.5)

y=6

6=-1.5x

same thing for this last one. then once again divide by -1.5 and you get -4.

(-4,6)

Step-by-step explanation: