Question

Use these functions to answer this question.

P(x) = x2
– x – 6
Q(x) = x – 3
What is P(x) – Q(x)?
A. x2
– 3
B. x2
– 9
C. x2
– 2x – 3
D. x2
– 2x – 9


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Answer 1

Given:

The two functions are:

To find:

The function
.

Solution:

We need to find the function
.

Therefore, the correct option is C.