I'm not following. What's the question?
X is 12, I did this question to someone else before
Answer:
a)

Step-by-step explanation:
The y intercept of g(x) is the value of g when x = 0.
In this problem

The y-intercept is

a)

The y-intercept is:

This is the correct answer
b)

The y-intercept is

This is an asymptote
c)

The y-intercept is

d)

The y-intercept is
[tex]f(0) = |0-4| = |-4| = 4.
Answer:
D
Step-by-step explanation:
each one can be multiplied by 4 to get the cost
9 x 400 + 9 x 70 + 9 x 5. (9 x 470) + (9 x 5).