Answer:
-2x^2
Step-by-step explanation:
Simplify
x^-1 - 2x^2 - x^-1
becomes
-2x^2
Answer: Choice #3 - compressed horizontally and translated by 4 units to the right.

This corresponds to horizontal shift to the right by 4 units and a horizontal compression.
it will be way easier if u draw it
Answer: the answer is b (1, 1)
In this case, the center of dilation is a vertex of the original figure.
The center of dilation is a fixed point in the plane about which all points are expanded or contracted.
Step-by-step explanation:
Answer:
The correct answer is c. f(x) = 1/(x + 4)
Step-by-step explanation:
We can tell this because as the bottom of the equation (x + 4) approaches 0, the equation gets larger and larger.
Also, you can note that -4 is a asymptote, which can only be from the bottom of the equation being equal to 0. This is only true in option c.