Plz help I’ll mark brainliest:$

(1) x = -2 y = -8

(2) x = -1 y = -4

(3) x = 0 y = 0

(4) x = 1 y = 4

(5) x = 2 y = 8

Those are the answers for what y is so now i think you have to plug it in to the right side of the chart

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

d.) yes, because the volume of the cone is greater than the volume of the sphere

step-by-step explanation: