Week 4 Assigment, College Algebra, Document Attached,

College Algebra – Week 4 Assignment

Assignment

Please complete the follow problems neatly. Clearly label each problem, show all work, and use Microsoft Word’s equation editor to properly format all mathematics.

1. Given h(x)= |x – 2| find the following function values:

a.h(-4)

b.h(-x+2)

2. Find the domain of h(x) =

x2-x-6

3. Find the zeros of f(x) = x3 – x?

4. Use a graphing utility to graph f(x) = (x2 – 4)? Give the open intervals on which the function is increasing, decreasing, or constant.

5. Given h(x) = (x +31 – 5

a. Identify the parent function f

b. Describe the sequence of transformations from f to h

6. Given f(x) = x2 – 4 and g(x) = V3 – x

a. Find (1) (*

b. Find fog

7. Find the inverse function of f(x) = Vx+1

Each problem/part is worth 5 points for a total of 50 points. Points are awarded as correct or not correct – there is no partial credit for these problems.

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