Question 1

Eliminate the parameter t in the following:       ​

Accepted Answer

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

Question 2

Eliminate the parameter t in the following:       ​

Accepted Answer

A)    ,    ,    
B)    ,    ,    
C)    ,    ,    
D)    ,    ,    
E)    ,    ,    
A)    ,    ,    
B)    ,    ,    
C)    ,    ,    
D)    ,    ,    
E)    ,    ,

Question 3

Solve the equation for θ  if   . Give your answer in degrees.

Accepted Answer

The answer of Solve the equation for θ  if ...

Question 4

Solve the equation for x  if   . Give your answer in radians using exact values only.

Accepted Answer

The answer of Solve the equation for x  if ...

Question 5

Solve the equation for θ  if   . Give your answer in degrees. sin 2 θ + cos  θ = 0
​

Accepted Answer

A) 90 ° , 210 ° , 270 ° , 330° 
B) 30 ° , 90 ° , 150 ° , 270 ° 
C) 0 ° , 120 ° , 180 ° , 240 ° 
D) 210 ° , 330 ° 
E) 0 ° , 60 ° , 180 ° , 300 ° 
A) 90 ° , 210 ° , 270 ° , 330° 
B) 30 ° , 90 ° , 150 ° , 270 ° 
C) 0 ° , 120 ° , 180 ° , 240 ° 
D) 210 ° , 330 ° 
E) 0 ° , 60 ° , 180 ° , 300 °

Question 6

Find all solutions if   . Use exact values only.   ​

Accepted Answer

A)    ,    ,    ,    ,    ,    
B)    ,    ,    ,    ,    ,    
C) 0,    ,    ,    ,    ,    
D)    ,    ,    ,    ,    ,    
E)    ,    ,    
A)    ,    ,    ,    ,    ,    
B)    ,    ,    ,    ,    ,    
C) 0,    ,    ,    ,    ,    
D)    ,    ,    ,    ,    ,    
E)    ,    ,

Question 7

Solve for x , if   . Write your answers in exact values only.   ​

Accepted Answer

A)    ,    ,    
B) 0 ,    ,    
C)    ,    ,    
D) 0 ,    ,    
E) 0 ,    ,    
A)    ,    ,    
B) 0 ,    ,    
C)    ,    ,    
D) 0 ,    ,    
E) 0 ,    ,

Question 8

Find all solutions in radians using exact values only.

Accepted Answer

The answer of Find all solutions in radians using exact...

Question 9

Solving the following equation will require you to use the quadratic formula. Solve the equation for θ  between 0° and 360°, and round your answers to the nearest tenth of a degree.

Accepted Answer

The answer of Solving the following equation will require you...

Question 10

Write an expression that gives all solutions to the equation.   ​

Accepted Answer

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

Question 11

Find all solutions if   . Give your answers in degrees. Verify your answer graphically.   θ = __________°

Accepted Answer

The answer of Find all solutions if   ....

Question 12

Find all degree solutions to the equation.   ​

Accepted Answer

A) 20° + 90° k , 50 ° + 90 ° k 
B) 50° + 90 ° k , 65 ° + 90 ° k 
C) 20° + 90 ° k , 70 ° + 90 ° k 
D) 40° + 90 ° k , 50 ° + 90 ° k 
E) 40° + 90 ° k , 70 ° + 90 ° k 
A) 20° + 90° k , 50 ° + 90 ° k 
B) 50° + 90 ° k , 65 ° + 90 ° k 
C) 20° + 90 ° k , 70 ° + 90 ° k 
D) 40° + 90 ° k , 50 ° + 90 ° k 
E) 40° + 90 ° k , 70 ° + 90 ° k

Question 13

Find all degree solutions for the equation    in the interval   . ​

Accepted Answer

A) 14.5°, 23.8°, 156.2°, 165.5° 
B) 14.5°, 23.6°, 156.4°, 165.5° 
C) 14.7°, 23.8°, 156.2°, 165.3° 
D) 14.1°, 23.2°, 156.8°, 165.9° 
E) 14.7°, 23.6°, 156.4°, 165.3° 
A) 14.5°, 23.8°, 156.2°, 165.5° 
B) 14.5°, 23.6°, 156.4°, 165.5° 
C) 14.7°, 23.8°, 156.2°, 165.3° 
D) 14.1°, 23.2°, 156.8°, 165.9° 
E) 14.7°, 23.6°, 156.4°, 165.3°

Question 14

Find the smallest positive value of t  for which   .

Accepted Answer

The answer of Find the smallest positive value of t...

Question 15

Solve for x , if   . Write your answers in exact values only.

Accepted Answer

The answer of Solve for x , if  ...

Question 16

Solve the equation for x  if   . Give your answer in radians using exact values only.

Accepted Answer

The answer of Solve the equation for x  if ...

Question 17

Write an expression that gives all solutions to the equation.   ​

Accepted Answer

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

Question 18

Eliminate the parameter t in the following:       ​

Accepted Answer

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

Question 19

Solve the equation for x  if   . Give your answer in radians using exact values only.

Accepted Answer

The answer of Solve the equation for x  if ...

Question 20

Eliminate the parameter t in the following:

Accepted Answer

The answer of Eliminate the parameter t in the following:...

Eliminate the parameter t in the following:

Eliminate the parameter t in the following:

Solve the equation for θ if . Give your answer in degrees.

Solve the equation for x if . Give your answer in radians using exact values only.

Solve the equation for θ if . Give your answer in degrees. sin 2 θ + cos θ = 0

Find all solutions if . Use exact values only.

Solve for x , if . Write your answers in exact values only.

Find all solutions in radians using exact values only.

Solving the following equation will require you to use the quadratic formula. Solve the equation for θ between 0° and 360°, and round your answers to the nearest tenth of a degree.

Write an expression that gives all solutions to the equation.

Find all solutions if . Give your answers in degrees. Verify your answer graphically. θ = __________°

Find all degree solutions to the equation.

Find all degree solutions for the equation in the interval .

Find the smallest positive value of t for which .

Solve for x , if . Write your answers in exact values only.

Solve the equation for x if . Give your answer in radians using exact values only.

Write an expression that gives all solutions to the equation.

Eliminate the parameter t in the following:

Solve the equation for x if . Give your answer in radians using exact values only.

Eliminate the parameter t in the following:

The Six Trigonometric Functions

Right Triangle Trigonometry

Radian Measure

Graphing and Inverse Functions

Identities and Formulas

Triangles

Complex Numbers and Polar Coordinates

Filters

Exam 6: Equations

Eliminate the parameter t in the following: ​

Eliminate the parameter t in the following: ​

Solve the equation for θ if . Give your answer in degrees.

Solve the equation for x if . Give your answer in radians using exact values only.

Solve the equation for θ if . Give your answer in degrees. sin 2 θ + cos θ = 0 ​

Find all solutions if . Use exact values only. ​

Solve for x , if . Write your answers in exact values only. ​

Find all solutions in radians using exact values only.

Solving the following equation will require you to use the quadratic formula. Solve the equation for θ between 0° and 360°, and round your answers to the nearest tenth of a degree.

Write an expression that gives all solutions to the equation. ​

Find all solutions if . Give your answers in degrees. Verify your answer graphically. θ = __________°

Find all degree solutions to the equation. ​

Find all degree solutions for the equation in the interval . ​

Find the smallest positive value of t for which .

Solve for x , if . Write your answers in exact values only.

Solve the equation for x if . Give your answer in radians using exact values only.

Write an expression that gives all solutions to the equation. ​

Eliminate the parameter t in the following: ​

Solve the equation for x if . Give your answer in radians using exact values only.

Eliminate the parameter t in the following:

The Six Trigonometric Functions

Right Triangle Trigonometry

Radian Measure

Graphing and Inverse Functions

Identities and Formulas

Triangles

Complex Numbers and Polar Coordinates

Filters

Eliminate the parameter t in the following:

Eliminate the parameter t in the following:

Solve the equation for θ if . Give your answer in degrees. sin 2 θ + cos θ = 0

Find all solutions if . Use exact values only.

Solve for x , if . Write your answers in exact values only.

Write an expression that gives all solutions to the equation.

Find all degree solutions to the equation.

Find all degree solutions for the equation in the interval .

Write an expression that gives all solutions to the equation.

Eliminate the parameter t in the following: