Question 1

Find the equation of the line with the given slope and $y$ -intercept. $\text { slope } = 3 ; y - \text { intercept } = \frac { 3 } { 2 }$

Accepted Answer

A)  $y = 3 x + \frac { 3 } { 2 }$ 
B)  $y = \frac { 1 } { 3 } x + \frac { 3 } { 2 }$ 
C)  $y = 3 x + \frac { 2 } { 3 }$ 
D)  $y = 3 x - \frac { 2 } { 3 }$ 
E)  $y = \frac { 1 } { 3 } x + \frac { 2 } { 3 }$ 
A)  $y = 3 x + \frac { 3 } { 2 }$ 
B)  $y = \frac { 1 } { 3 } x + \frac { 3 } { 2 }$ 
C)  $y = 3 x + \frac { 2 } { 3 }$ 
D)  $y = 3 x - \frac { 2 } { 3 }$ 
E)  $y = \frac { 1 } { 3 } x + \frac { 2 } { 3 }$

Question 2

Solve for x. $\frac { x - 1 } { 2 } + \frac { 3 x + 4 } { - 1 } = 0$

Accepted Answer

A)  x=-9/5 
B)  x=-5/7 
C)  x=11/5 
D)  x=9/7 
E)  x=-7/5 
A)  x=-9/5 
B)  x=-5/7 
C)  x=11/5 
D)  x=9/7 
E)  x=-7/5

Question 3

Find the midpoint of the line segment joining P and Q. $$P ( 19 , \pi )$$ and $Q ( 9,11 \pi )$

Accepted Answer

A)  $( 15,7 \pi )$ 
B)  $( 14,6 \pi )$ 
C)  $( 15 , \pi )$ 
D)  (14,6) 
E)  (15,7) 
A)  $( 15,7 \pi )$ 
B)  $( 14,6 \pi )$ 
C)  $( 15 , \pi )$ 
D)  (14,6) 
E)  (15,7)

Question 4

Rewrite using absolute value notation. The distance between x and 4 is at least 8.

Accepted Answer

A)  $| x - 4 | \leq 8$ 
B)  $| x - 4 | \geq 8$ 
C)  $| x - 8 |  4$ 
A)  $| x - 4 | \leq 8$ 
B)  $| x - 4 | \geq 8$ 
C)  $| x - 8 |  4$

Question 5

Rewrite using absolute value notation. The distance between x and 1 is at least 1/4.

Accepted Answer

A) $| x - 1 | > \frac { 1 } { 4 }$ B) $| x - 1 | \geq \frac { 1 } { 4 }$ C) $| x - 4 | \leq 1$ D) $| x + 1 | < \frac { 1 } { 4 }$ E) $| x - 4 | \geq \frac { 1 } { 4 }$ A) $| x - 1 | > \frac { 1 } { 4 }$ B) $| x - 1 | \geq \frac { 1 } { 4 }$ C) $| x - 4 | \leq 1$ D) $| x + 1 | < \frac { 1 } { 4 }$ E) $| x - 4 | \geq \frac { 1 } { 4 }$

Find the equation of the line with the given slope and $y$ -intercept. $\text { slope } = 3 ; y - \text { intercept } = \frac { 3 } { 2 }$

Solve for x. $\frac { x - 1 } { 2 } + \frac { 3 x + 4 } { - 1 } = 0$

Find the midpoint of the line segment joining P and Q. $P ( 19 , \pi )$ and $Q ( 9,11 \pi )$

Rewrite using absolute value notation. The distance between x and 4 is at least 8.

Rewrite using absolute value notation. The distance between x and 1 is at least 1/4.

Equations and Inequalities

Functions

Polynomial and Rational Functions Applications to Optimization

Exponential and Logarithmic Functions

An Introduction to Trigonometry Via Right Triangles

The Trigonometric Functions

Graphs of the Trigonometric Functions

Analytical Trigonometry

Additional Topics in Trigonometry

Systems of Equations

The Conic Sections

Roots of Polynomial Equations

Additional Topics in Algebra

Filters

Exam 1: Fundamentals

Find the equation of the line with the given slope and yyy -intercept. slope =3;y− intercept =32\text { slope } = 3 ; y - \text { intercept } = \frac { 3 } { 2 } slope =3;y− intercept =23​

Solve for x. x−12+3x+4−1=0\frac { x - 1 } { 2 } + \frac { 3 x + 4 } { - 1 } = 02x−1​+−13x+4​=0

Find the midpoint of the line segment joining P and Q. P(19,π)P ( 19 , \pi )P(19,π) and Q(9,11π)Q ( 9,11 \pi )Q(9,11π)

Rewrite using absolute value notation. The distance between x and 4 is at least 8.

Rewrite using absolute value notation. The distance between x and 1 is at least 1/4.

Equations and Inequalities

Functions

Polynomial and Rational Functions Applications to Optimization

Exponential and Logarithmic Functions

An Introduction to Trigonometry Via Right Triangles

The Trigonometric Functions

Graphs of the Trigonometric Functions

Analytical Trigonometry

Additional Topics in Trigonometry

Systems of Equations

The Conic Sections

Roots of Polynomial Equations

Additional Topics in Algebra

Filters

Find the equation of the line with the given slope and $y$ -intercept. $\text { slope } = 3 ; y - \text { intercept } = \frac { 3 } { 2 }$

Solve for x. $\frac { x - 1 } { 2 } + \frac { 3 x + 4 } { - 1 } = 0$

Find the midpoint of the line segment joining P and Q. $P ( 19 , \pi )$ and $Q ( 9,11 \pi )$