Select all of the following that are ordered pairs of the given function.

ƒ(x) = 3 - 2x

(-2, -1)
(-1, 5)
(0, 3)
(1, 0)
(2, -1)

Question

Select all of the following that are ordered pairs of the given function.

ƒ(x) = 3 - 2x

(-2, -1)
(-1, 5)
(0, 3)
(1, 0)
(2, -1)

koffeemonster · Answer

(-1, 5), (0, 3), (2, -1)

xmissalycatx · Answer

@KoffeeMonster please do NOT give direct answers or you can/ might get in trouble with a moderator. the whole point is to help and guide them, not give them the answer..

koffeemonster · Answer

I'm sorry. I'll know next time, now. Thank you!

mathmale · Answer

You are given a function and several points (possible solutions) that may or may not satisfy the function.  If, for example, you begin with (-1,5), x=-1 and y=5.  Substitute these x and y values into the function.  Is the resulting equation true or false?  If false, what does that mean?