Question

http://bit.ly/1cXIAIn

Answer 1

@UnkleRhaukus

Answer 2

y=-3

Answer 3

>.> I knew that. It is C or D

Answer 4

what is the y-intercept?

Answer 5

-3

Answer 6

what is problem again?
you know the equation. what are they asking for?

Answer 7

A.f(x)=3
B.f(x)0.3x
C.f(x)=-3
D.f(x)=-3x

Answer 8

Which shows the equation of the line using function notation?

Answer 9

how can the answer be D

Answer 10

if you know the equation is y=-3

Answer 11

no matter how we change x the graph doesnt change, am I right?
what does this mean

Answer 12

this means the equation doesnt depend on x

Answer 13

But what happens to the x?

Answer 14

what is the slope of the line?

Answer 15

every equation doesnt necessarily have to contain x

Answer 16

Slope is -3?

Answer 17

does the line slope at all?

Answer 18

Oh wait no

Answer 19

So it is C right? it is just -3?

Answer 20

we say a horizontal line has a slope of zero, so the x term gets multiplied by zero

Answer 21

Which becomes nothing?

Answer 22

yeah so

y(x)=mx+b

m=0,
so
f(x)= (0)x+b
= 0+b
= b


where b is the y-intercept

Answer 23

Which is -3

Answer 24

Which is C right? :>

Answer 25

yess

Answer 26

:D Thank you