Which of the following equations is linear?
A.y = x^2 + 5x -2
B.y = 2x + 5
C.y = x^3 + 1
D.y = x(x + 3)
2 answers
I'm really stuck
B. 2x+5
A.y = x^2 + 5x -2
B.y = 2x + 5
C.y = x^3 + 1
D.y = x(x + 3)
2 answers