When x=0, y=-8, so that is the y-intercept.
When x increases by 1, y decreases by 2, so the slope is -2.
The equation of the function is
.. y = -2x -8
Answer:
18
36
72
144
Step-by-step explanation:
For numbers to be divisible by 2 they must end in an even number
For numbers to be divisible by 9 the sum of the digits must be divisible by 9
Answer:

Step-by-step explanation:
The given functions are:
and 
By algebraic properties of functions;

We perform the long division of the two polynomials as shown in the attachment.
Therefore:

The last choice is correct
The answer to that question is 1