18
practice testMultiple Choice

Practice Test

Question 18 • Mathematics 8

Which equation, when graphed with the given equation, will form a system that has infinitely many solutions?

Answer
A
y is equal to negative 2 times open paren x minus 8 close paren
B
y is equal to negative open paren 2 x plus 8 close paren
C
y is equal to negative open paren negative 2 x plus 8 close paren
D
y is equal to negative 2 times open paren x minus 4 close paren