Quiz Sections 9.1 to 9.4 REVIEW GAME.

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Presentation transcript:

Quiz Sections 9.1 to 9.4 REVIEW GAME

Approximate the square root to the nearest integer 30 is closer to 25, so

Approximate the square root to the nearest integer 15 is closer to 16, so

Solve the equation

Solve the equation

Evaluate the expression when x=16 and y=25. 9 4 3

Evaluate the expression when x=16 and y=25

Write the answer in simplest form

Which of the following is a rational number?

Find the unknown length. Write your answer in simplest form.

Which of the following lengths could form the sides of a right triangle? A. 21, 21, 30 B. 20, 22, 29 C. 21, 22, 28 D. 20, 21, 29

Is the number rational or irrational?

Write the answer in simplest form