Question

Determine if each equation defines y as a function of x. Explain why or why not.
3. X + 2y = 6
4. X2 – 7y = 3
5. X2 + y2 = 10

Answer 1

please help!!!

Answer 2

non of them are expressed in terms of x

Answer 3

each equation is implicit.

You have to solve for y in 3 4 and 5 to make it y as a function of x.

Answer 4

once you do that what do you do

Answer 5

that is all once you solve for y then it is defined for y in terms of x

Answer 6

but your answer doesn't state solve for it. it just says explain why or why not. ANd I explained. Cuss it is not

y=...