Question 1

Evaluate.
--1.4 ÷ 0.07

Accepted Answer

A) -20 
B) -1.33 
C)  $\frac { 1 } { 20 }$ 
D) -13.3 
A) -20 
B) -1.33 
C)  $\frac { 1 } { 20 }$ 
D) -13.3

Question 2

Insert eithernsert either  to to make the statement true.
-6.2 _____ 6.3

Accepted Answer

A) $>$ B) $<$ A) $>$ B) $<$

Question 3

Illustrate the set on a number line.
-$\{ x \mid x > - 4 \}$

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 4

List the set in roster form.
-$S = \{ x \mid x \text { is a whole number multiple of } 4 \}$

Accepted Answer

A) {1, 4, 8, 12, 16, . . . } 
B) {0, 4, 8, 12, 16, . . . } 
C) {4, 8, 12, 16, 20, . . . } 
D) {8, 12, 16, 20, 24, . . . } 
A) {1, 4, 8, 12, 16, . . . } 
B) {0, 4, 8, 12, 16, . . . } 
C) {4, 8, 12, 16, 20, . . . } 
D) {8, 12, 16, 20, 24, . . . }

Question 5

Name the property illustrated by the statement.
--(-3)= 3

Accepted Answer

A) identity property of multiplication 
B) commutative property of multiplication 
C) double negative property 
D) inverse property of multiplication 
A) identity property of multiplication 
B) commutative property of multiplication 
C) double negative property 
D) inverse property of multiplication

Question 6

Simplify the expression and write the answer without negative exponents.
-$\left( x ^ { 5 } \right) ^ { - 3 }$

Accepted Answer

A)  $\frac { 1 } { \mathrm { x } ^ { 15 } }$ 
B)  $\frac { 1 } { x ^ { 8 } }$ 
C)  $x ^ { 15 }$ 
D)  $x ^ { 8 }$ 
A)  $\frac { 1 } { \mathrm { x } ^ { 15 } }$ 
B)  $\frac { 1 } { x ^ { 8 } }$ 
C)  $x ^ { 15 }$ 
D)  $x ^ { 8 }$

Question 7

Evaluate.
--9(-11)(0)

Accepted Answer

A) -99 
B) 110 
C) 99 
D) 0 
A) -99 
B) 110 
C) 99 
D) 0

Question 8

Express in set builder notation the set of numbers indicated on the number line.
-  A = -4.8

Accepted Answer

A) $\{ x \mid x > - 4.8 \}$ B) $\{ x \mid x \leq - 4.8 \}$ C) $\{ x \mid x \geq - 4.8 \}$ D) $\{ x \mid x < - 4.8 \}$ A) $\{ x \mid x > - 4.8 \}$ B) $\{ x \mid x \leq - 4.8 \}$ C) $\{ x \mid x \geq - 4.8 \}$ D) $\{ x \mid x < - 4.8 \}$

Question 9

Evaluate.
-4(-11)(0)

Accepted Answer

A) 44 
B) -44 
C) 0 
D) -48 
A) 44 
B) -44 
C) 0 
D) -48

Question 10

Solve the problem.
-List the elements of S that are natural numbers.

Accepted Answer

A) {0, 3} 
B) {3} 
C)  $\left\{ - 5.27 , - 5 , \frac { 1 } { 3 } , \frac { 4 } { 7 } , \frac { 107 } { 121 } , 3 \right\}$ 
D) {-5, 0, 3} 
A) {0, 3} 
B) {3} 
C)  $\left\{ - 5.27 , - 5 , \frac { 1 } { 3 } , \frac { 4 } { 7 } , \frac { 107 } { 121 } , 3 \right\}$ 
D) {-5, 0, 3}

Question 11

Simplify the expression and write the answer without negative exponents.
-$\frac { 8 x ^ { 9 } y ^ { 10 } } { 2 x ^ { 8 } y ^ { 7 } }$

Accepted Answer

A)  $4 \mathrm { y } ^ { 3 }$ 
B)  $4 x y ^ { 3 }$ 
C)  $8 x y ^ { 3 }$ 
D)  $4 x ^ { 17 } y ^ { 17 }$ 
A)  $4 \mathrm { y } ^ { 3 }$ 
B)  $4 x y ^ { 3 }$ 
C)  $8 x y ^ { 3 }$ 
D)  $4 x ^ { 17 } y ^ { 17 }$

Question 12

Illustrate the set on a number line.
-$\{ \mathrm { y } \mid \mathrm { y } < - 4 \}$

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 13

Evaluate.
-$\frac { 2 } { 5 } + \left( - \frac { 1 } { 5 } \right)$

Accepted Answer

A)  $- \frac { 1 } { 5 }$ 
B)  $- \frac { 3 } { 5 }$ 
C)  $\frac { 3 } { 5 }$ 
D)  $\frac { 1 } { 5 }$ 
A)  $- \frac { 1 } { 5 }$ 
B)  $- \frac { 3 } { 5 }$ 
C)  $\frac { 3 } { 5 }$ 
D)  $\frac { 1 } { 5 }$

Question 14

Evaluate the expression.
-$- 10 a ^ { 0 } + 10 b ^ { 0 }$

Accepted Answer

A) -10a + 10b 
B) 10a - 10b 
C) 0 
D) 10 
A) -10a + 10b 
B) 10a - 10b 
C) 0 
D) 10

Question 15

Evaluate the expression without using a calculator.
-$\sqrt { 81 }$

Accepted Answer

A) 9 
B)  $\frac { 1 } { 81 }$ 
C) 6561 
D) -9 
A) 9 
B)  $\frac { 1 } { 81 }$ 
C) 6561 
D) -9

Question 16

Illustrate the set on a number line.
-$\{ \mathrm { q } \mid \mathrm { q } < \pi \text { and } \mathrm { q } \in \mathrm { N } \}$

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 17

Evaluate the expression.
-$( 9 x ) ^ { 0 }$

Accepted Answer

A) 9 
B) -1 
C) 0 
D) 1 
A) 9 
B) -1 
C) 0 
D) 1

Question 18

Simplify the expression and write the answer without negative exponents.
-$\left( - 7 x ^ { 9 } \right) \left( 5 x ^ { 3 } \right)$

Accepted Answer

A)  $- 35 x ^ { 27 }$ 
B)  $35 x^{ 12}$ 
C)  $35 x ^ { 27 }$ 
D)  $- 35 x ^{12}$ 
A)  $- 35 x ^ { 27 }$ 
B)  $35 x^{ 12}$ 
C)  $35 x ^ { 27 }$ 
D)  $- 35 x ^{12}$

Question 19

Evaluate the expression.
-$\sqrt { 16 } - | - 6 + 9 | + 7$

Accepted Answer

A) 20 
B) -6 
C) 14 
D) 8 
A) 20 
B) -6 
C) 14 
D) 8

Question 20

Evaluate the expression without using a calculator.
-$- ( - 7^2 )$

Accepted Answer

A) 14 
B) -14 
C) -49 
D) 49 
A) 14 
B) -14 
C) -49 
D) 49

Evaluate. --1.4 ÷ 0.07

Insert eithernsert either $< \text { or } >$ to to make the statement true. -6.2 _____ 6.3

Illustrate the set on a number line. - $\{ x \mid x > - 4 \}$ $Illustrate the set on a number line. - \{ x \mid x > - 4 \}$

List the set in roster form. - $S = \{ x \mid x \text { is a whole number multiple of } 4 \}$

Name the property illustrated by the statement. --(-3)= 3

Simplify the expression and write the answer without negative exponents. - $\left( x ^ { 5 } \right) ^ { - 3 }$

Evaluate. --9(-11)(0)

Express in set builder notation the set of numbers indicated on the number line. - A = -4.8

Evaluate. -4(-11)(0)

Solve the problem. -List the elements of S that are natural numbers.

Simplify the expression and write the answer without negative exponents. - $\frac { 8 x ^ { 9 } y ^ { 10 } } { 2 x ^ { 8 } y ^ { 7 } }$

Illustrate the set on a number line. - $\{ \mathrm { y } \mid \mathrm { y } < - 4 \}$ $Illustrate the set on a number line. - \{ \mathrm { y } \mid \mathrm { y } < - 4 \}$

Evaluate. - $\frac { 2 } { 5 } + \left( - \frac { 1 } { 5 } \right)$

Evaluate the expression. - $- 10 a ^ { 0 } + 10 b ^ { 0 }$

Evaluate the expression without using a calculator. - $\sqrt { 81 }$

Illustrate the set on a number line. - $\{ \mathrm { q } \mid \mathrm { q } < \pi \text { and } \mathrm { q } \in \mathrm { N } \}$ $Illustrate the set on a number line. - \{ \mathrm { q } \mid \mathrm { q } < \pi \text { and } \mathrm { q } \in \mathrm { N } \}$

Evaluate the expression. - $( 9 x ) ^ { 0 }$

Simplify the expression and write the answer without negative exponents. - $\left( - 7 x ^ { 9 } \right) \left( 5 x ^ { 3 } \right)$

Evaluate the expression. - $\sqrt { 16 } - | - 6 + 9 | + 7$

Evaluate the expression without using a calculator. - $- ( - 7^2 )$

Equations and Inequalities

Graphs and Functions

Systems of Equations and Inequalities

Polynomials and Polynomial Functions

Rational Expressions and Equations

Roots, Radicals, and Complex Numbers

Quadratic Functions

Exponential and Logarithmic Functions

Characteristics of Functions and Their Graphs

Conic Sections

Sequences, Series, and Probability

Filters

Exam 1: Basic Concepts

Evaluate. --1.4 ÷ 0.07

Insert eithernsert either < or >< \text { or } >< or > to to make the statement true. -6.2 _____ 6.3

Illustrate the set on a number line. - {x∣x>−4}\{ x \mid x > - 4 \}{x∣x>−4}

List the set in roster form. - S={x∣x is a whole number multiple of 4}S = \{ x \mid x \text { is a whole number multiple of } 4 \}S={x∣x is a whole number multiple of 4}

Name the property illustrated by the statement. --(-3)= 3

Simplify the expression and write the answer without negative exponents. - (x5)−3\left( x ^ { 5 } \right) ^ { - 3 }(x5)−3

Evaluate. --9(-11)(0)

Express in set builder notation the set of numbers indicated on the number line. - A = -4.8

Evaluate. -4(-11)(0)

Solve the problem. -List the elements of S that are natural numbers.

Simplify the expression and write the answer without negative exponents. - 8x9y102x8y7\frac { 8 x ^ { 9 } y ^ { 10 } } { 2 x ^ { 8 } y ^ { 7 } }2x8y78x9y10​

Illustrate the set on a number line. - {y∣y<−4}\{ \mathrm { y } \mid \mathrm { y } < - 4 \}{y∣y<−4}

Evaluate. - 25+(−15)\frac { 2 } { 5 } + \left( - \frac { 1 } { 5 } \right)52​+(−51​)

Evaluate the expression. - −10a0+10b0- 10 a ^ { 0 } + 10 b ^ { 0 }−10a0+10b0

Evaluate the expression without using a calculator. - 81\sqrt { 81 }81​

Illustrate the set on a number line. - {q∣q<π and q∈N}\{ \mathrm { q } \mid \mathrm { q } < \pi \text { and } \mathrm { q } \in \mathrm { N } \}{q∣q<π and q∈N}

Evaluate the expression. - (9x)0( 9 x ) ^ { 0 }(9x)0

Simplify the expression and write the answer without negative exponents. - (−7x9)(5x3)\left( - 7 x ^ { 9 } \right) \left( 5 x ^ { 3 } \right)(−7x9)(5x3)

Evaluate the expression. - 16−∣−6+9∣+7\sqrt { 16 } - | - 6 + 9 | + 716​−∣−6+9∣+7

Evaluate the expression without using a calculator. - −(−72)- ( - 7^2 )−(−72)

Equations and Inequalities

Graphs and Functions

Systems of Equations and Inequalities

Polynomials and Polynomial Functions

Rational Expressions and Equations

Roots, Radicals, and Complex Numbers

Quadratic Functions

Exponential and Logarithmic Functions

Characteristics of Functions and Their Graphs

Conic Sections

Sequences, Series, and Probability

Filters

Insert eithernsert either $< \text { or } >$ to to make the statement true. -6.2 _____ 6.3

Illustrate the set on a number line. - $\{ x \mid x > - 4 \}$ $Illustrate the set on a number line. - \{ x \mid x > - 4 \}$

List the set in roster form. - $S = \{ x \mid x \text { is a whole number multiple of } 4 \}$

Simplify the expression and write the answer without negative exponents. - $\left( x ^ { 5 } \right) ^ { - 3 }$

Simplify the expression and write the answer without negative exponents. - $\frac { 8 x ^ { 9 } y ^ { 10 } } { 2 x ^ { 8 } y ^ { 7 } }$

Illustrate the set on a number line. - $\{ \mathrm { y } \mid \mathrm { y } < - 4 \}$ $Illustrate the set on a number line. - \{ \mathrm { y } \mid \mathrm { y } < - 4 \}$

Evaluate. - $\frac { 2 } { 5 } + \left( - \frac { 1 } { 5 } \right)$

Evaluate the expression. - $- 10 a ^ { 0 } + 10 b ^ { 0 }$

Evaluate the expression without using a calculator. - $\sqrt { 81 }$

Illustrate the set on a number line. - $\{ \mathrm { q } \mid \mathrm { q } < \pi \text { and } \mathrm { q } \in \mathrm { N } \}$ $Illustrate the set on a number line. - \{ \mathrm { q } \mid \mathrm { q } < \pi \text { and } \mathrm { q } \in \mathrm { N } \}$

Evaluate the expression. - $( 9 x ) ^ { 0 }$

Simplify the expression and write the answer without negative exponents. - $\left( - 7 x ^ { 9 } \right) \left( 5 x ^ { 3 } \right)$

Evaluate the expression. - $\sqrt { 16 } - | - 6 + 9 | + 7$

Evaluate the expression without using a calculator. - $- ( - 7^2 )$