Answer:
C. 4
Step-by-step explanation:
Since this one is already graphed and we can see it clearely we can just count, but you can also do change in y over change in x (aka "rise over run") to find the slope.
So, we count and find it is four up and one over. 4/1 = 4 = c
Hope this helps, have a nice day! :)
Domain are those values of x for which function is defined. f(x) is not defined at x = 3. Therefore Domain is
x∈ (⁻∞, +∞) - {3}

× 2
2 =

Numerator × numerator
Denominator × denominator

×

It's the first one. y = 3x
proportional means they are just some multiple of the other.
Answer:
1/8
Step-by-step explanation:
5/8-1/2=
5/8-4/8=
1/8