Question

Which of the following functions decreases, going downwards from left to right?
A. y = 6x - 2
B. y = 4x
C. y = 4(1/2)x
D. y = -(1/2)x

Answer 1

Any ideas?

Answer 2

Y=4x?

Answer 3

You need ideas to get answers, right?

Answer 4

y=4x?

Answer 5

Nope.

Answer 6

y = -(1/2)x

Answer 7

Correct :)

Answer 8

Thanks

Answer 9

Thanks for trying to understand.