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Chapter 1 Pretest

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Last updated over 2 years ago
9 questions
Remember this is a PRETEST, so you are not expected to know how to do everything. This is NOT graded, so just do your best!
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Question 1
1.

Question 2
2.

Use algebraic tests to check the following for symmetry with respect to the axes and the origin.

Question 3
3.

Write the standard form of the equation of a circle with the given characteristics.
center: (-7, -8); solution point (-2. -1)

Question 4
4.

Select a mathematical model for the following problem and solve:
One positive number is 7 times another number. The difference between the two numbers is 156. Find the numbers.

Question 5
5.

Solve the following equation using any convenient method.

Question 6
6.

Write the complex number in standard form.

Question 7
7.

Perform the operation and write the answer in standard form

Question 8
8.

Find all solutions of

Question 9
9.

What is the Standard form of the Equation of a Circle that is NOT centered at the origin