Answer:
Step-by-step explanation:
The domain are all the x values in order, no repeats allowed:
D = {-2, 2, 5}
Same thing for the range, except these are the y values:
R = {-7, 2, 4}
The coordinates stated this way don't match up to what they are in coordinate form, but they don't have to.
Answer:
y = 15x
step-by-step explanation:
Answer:
y=2
Step-by-step explanation:
12+8y=28
subtract 12 on both sides
8y=16
divide both sides with 8

y=2
plug in 2 for y back to the original equation to double check if its right
12+8(2)=28
28=28
hope this helps
idk theres an "x"
49.9 x 9+6=456////
Hope this helps.