Question

How many solutions does the system have?

x = -4y + 4
2x + 8y = 8

Answer 1

Rearrange the bottom equation to get x by itself first.

Answer 2

are you familiar with determinants. ?

Answer 3

@daboss33 are you familiar with determinants. ?

Answer 4

no i am not

Answer 5

this math is forgien to me

Answer 6

ok
write the first equation as
x+4y=4
2x+8y=8
these two equations are same . the second equation is just Multiple of two of first one.
since they are same equations so the system should have infinite many solutions.

Answer 7

A. one solution

B. two solutions

C. infinitely many solutions

D. no solution

Answer 8

so c is my answer?

Answer 9

yes.

Answer 10

ty