# MTH 209 Week 3 Quiz

MTH 209 Week 3 Quiz

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209 WK3 Quiz

The material presented below is not meant to be a comprehensive list of all you need to know in the content area. Rather it is a starting point for building your knowledge and skills. Additional study materials are recommended in each area below to help you master the material.

1.

Simplify the following rational expression.

2.

Select the product.

3.

Select the quotient:

4.

Select the difference.

5.

Select the sum:

6.

Select the value of that is a solution for this equation:

7.

An object 7.5 feet tall casts a shadow that is 22.5 feet long. How long in feet would the shadow be for an object which is 15.3 feet tall?

0.3 feet

5.1 feet

30.3 feet

45.9 feet

8.

Simplify the expression:

9.

Simplify the expression. (5 – ) + 4

8

9 – 5

5 + 15

4 + 5

10.

Simplify the expression:

11.

On a recent test, Jeremy wrote the equation . Which of the following statements is correct about the equation?

The equation is always true, except when x=4.

The equation is never true

The equation is sometimes true when x=4.

The equation is always true.