Question

@Cosmichaotic
I have 2 more :)

Answer 1

Ok look at the values of x, are they increasing or decreasing, then y. Remember as negative #'s seem to "look" like their getting smaller -5, -4, -3.... they are actually getting... what?

Answer 2

So x is getting smaller (decreasing) by 1, while y is... doing what?

Answer 3

You got this girl.

Answer 4

x is decreasing, y is increasing

Answer 5

=0)

Answer 6

By 1's

Answer 7

oh .... I thought we were looking for a function ; oops !

Answer 8

Oh, it does represent a function absolutely, can you tell me what it would look like? Remember f(x) denotes a function and is = to y

Answer 9

And can you tell me if the function is linear, quadratic, or cubic?

Answer 10

=0P

Answer 11

oh no, but I think there's a typo... I don't see x decreasing, y increasing as an option...

Answer 12

Look at option B. As x decreases by one, y increases by one. Right?

Answer 13

no , it says x increases !

Answer 14

Ahhhh, yes.

Answer 15

A. As x decreases by 1, y decreases by 1.

B. As x increases by 1, y increases by 1.

Answer 16

Tricky. Look at option D =0)

Answer 17

x = 5, multiply by -1 -> 5(-1)=-5, then subtract 1, -5-1 = -6

Answer 18

x=4 -> 4(-1) = -4, -4-1 = -5

Answer 19

Every time we multiply x by -1, then subtract 1 we get the y! Sorry I didn't see that before...

Answer 20

Exactly; great save!