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Rational Functions

Concept Quizzes

Square roots
Rational Functions Warmup
Rational Functions - Intercepts
Rational Equations
Approximation of Square Roots
Rational Functions - Asymptotes
Rational Functions Problem Solving
Graphing Rational Equations
Algebraic Expressions - Fractions

Challenge Quizzes

Rational Functions: Level 2 Challenges

Approximation of Square Roots

Which of the following is the closest to $\sqrt{7}?$

2.{8}

2.{7}

2.{1}

2.{3}

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by Brilliant Staff

Round $\sqrt{137}$ to the nearest integer.

11 10 13 12

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by Brilliant Staff

Given $a=2\sqrt{8}, b=2\sqrt{10}, c=\sqrt{35}, d=6,$ and $e=2\sqrt{9},$ which of the following is correct?

c<d<a<e<b

a<d=e<c<b

d<a<e<b<c

a<c<d=e<b

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by Brilliant Staff

Which of the following is the closest to $8.3?$

\sqrt{68}

\sqrt{65}

\sqrt{70}

\sqrt{66}

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by Brilliant Staff

Which of the following is closest to $2\sqrt{3}?$

3.9 3.1 3.6 3.5

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by Brilliant Staff

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