Unit 1 Test Review

1

Write the slope-intercept form of the equation of the line through the points (-5,2) and (0,-4)

Answer the following questions about the graph of f(x) and write the piecewise function for f(x).

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1

What is the value of f(-2)?

1

f(x)=7 at x=?
Write answer as x=# or x=#,#

1

What is the domain of f(x) in interval notation?

1

What is the range of f(x) in interval notation?

0

Write a piecewise function for f(x).

I wrote the piecewise function and will turn it into my teacher at the end of class.

Graph the piecewise function.

null

0

Graph the piecewise function.

I graphed the piecewise function and will turn it into my teacher at the end of class.

1

What is the domain of g(x) in interval notation?

1

What is the value of g(6)?

1

What is the value of g(2)?

1

Given f(x)=-|x-2|+3

1

What is the vertex?

1.5

1

Find f(-3).

1

What is the range in interval notation?

1

Solve the equation. Check for extraneous solutions.
\frac{|2x-9|}{7}=5
Write answer as x=# or x=#,#
If no solution, write no solution or none

1

Solve the equation. Check for extraneous solutions.
6|8x+9|=90
Write answer as x=# or x=#,#
If no solution, write no solution or none

1

Solve. Write answer in interval notation.
|-x-5|-4<9

1

Solve. Write answer in interval notation.
|4x+9|-9\ge-48

1

Solve. Write answer in interval notation.
-5-|2+7x|>0

1

Solve. Write answer in interval notation.
-7+|-x-3|>-5

1

Factor

1

Factor completely

1

Factor

1

Factor

1.5

1

Find the inverse of the points below:
{(6,2),(-3,5),(4,-1),(0,9),(-2,-1)}
Write the points in order from left.
Format answer with no spaces:
(#,#),(#,#),(#,#),(#,#)

1

Find the inverse of the function below:
f(x)=8x+1
Be sure to include

1

Find the inverse of the function below:
g(x)=\frac{5}{x-3}+7
Be sure to include

Graph the function and its inverse. State the domain and range of the function and its inverse.

f(x)=(x-3)^{2}-4

1

State the DOMAIN of the inverse

1

State the RANGE of the inverse

Graph the function and its inverse. State the domain and range of the function and its inverse.

g(x)=\sqrt[3]{x+5}-2

1

State the INVERSE function. Be sure to include

1

State the DOMAIN of the inverse

1

State the RANGE of the inverse

Evaluate using the table.

1

-5f(-3)

1

f(-1(2))

1

Unit 1 Test Review

Write the slope-intercept form of the equation of the line through the points (-5,2) and (0,-4)

What is the value of f(-2)?

f(x)=7 at x=?Write answer as x=# or x=#,#

What is the domain of f(x) in interval notation?

What is the range of f(x) in interval notation?

Write a piecewise function for f(x).

Graph the piecewise function.

What is the domain of g(x) in interval notation?

What is the value of g(6)?

What is the value of g(2)?

What is the vertex?

Find f(-3).

What is the range in interval notation?

Solve the equation. Check for extraneous solutions.\frac{|2x-9|}{7}=5Write answer as x=# or x=#,#If no solution, write no solution or none

Solve the equation. Check for extraneous solutions.6|8x+9|=90Write answer as x=# or x=#,#If no solution, write no solution or none

Solve. Write answer in interval notation.|-x-5|-4<9

Solve. Write answer in interval notation.|4x+9|-9\ge-48

Solve. Write answer in interval notation.-5-|2+7x|>0

Solve. Write answer in interval notation.-7+|-x-3|>-5

Factor

Factor completely

Factor

Factor

Find the inverse of the points below:{(6,2),(-3,5),(4,-1),(0,9),(-2,-1)}Write the points in order from left. Format answer with no spaces:(#,#),(#,#),(#,#),(#,#)

Find the inverse of the function below:f(x)=8x+1Be sure to include

Find the inverse of the function below:g(x)=\frac{5}{x-3}+7Be sure to include

State the DOMAIN of the inverse

State the RANGE of the inverse

State the INVERSE function. Be sure to include

State the DOMAIN of the inverse

State the RANGE of the inverse

-5f(-3)

f(-1(2))

If f(x)= 14, x=

Write the slope-intercept form of the equation of the line through the points (-5,2) and (0,-4)

What is the value of f(-2)?

f(x)=7 at x=?Write answer as x=# or x=#,#

What is the domain of f(x) in interval notation?

What is the range of f(x) in interval notation?

Write a piecewise function for f(x).

Graph the piecewise function.

What is the domain of g(x) in interval notation?

What is the value of g(6)?

What is the value of g(2)?

What is the range of g(x)?

What is the value of g(x)=0?Write answer as x=# or x=#,#

What is the vertex?

What are the transformations?

Find f(-3).

What is the range in interval notation?

Solve the equation. Check for extraneous solutions.\frac{|2x-9|}{7}=5Write answer as x=# or x=#,#If no solution, write no solution or none

Solve the equation. Check for extraneous solutions.6|8x+9|=90Write answer as x=# or x=#,#If no solution, write no solution or none

Solve. Write answer in interval notation.|-x-5|-4<9

Solve. Write answer in interval notation.|4x+9|-9\ge-48

Solve. Write answer in interval notation.-5-|2+7x|>0

Solve. Write answer in interval notation.-7+|-x-3|>-5

Factor

Factor completely

Factor

Factor

Find the inverse of the points below:{(6,2),(-3,5),(4,-1),(0,9),(-2,-1)}Write the points in order from left. Format answer with no spaces:(#,#),(#,#),(#,#),(#,#)

Find the inverse of the function below:f(x)=8x+1Be sure to include

Find the inverse of the function below:g(x)=\frac{5}{x-3}+7Be sure to include

State the DOMAIN of the inverse

State the RANGE of the inverse

State the INVERSE function. Be sure to include

State the DOMAIN of the inverse

State the RANGE of the inverse

-5f(-3)

f(-1(2))

If f(x)= 14, x=

What is the range of g(x)?

What is the value of g(x)=0?Write answer as x=# or x=#,#

What are the transformations?

f(x)=7 at x=?
Write answer as x=# or x=#,#

Solve the equation. Check for extraneous solutions.
\frac{|2x-9|}{7}=5
Write answer as x=# or x=#,#
If no solution, write no solution or none

Solve the equation. Check for extraneous solutions.
6|8x+9|=90
Write answer as x=# or x=#,#
If no solution, write no solution or none

Solve. Write answer in interval notation.
|-x-5|-4<9

Solve. Write answer in interval notation.
|4x+9|-9\ge-48

Solve. Write answer in interval notation.
-5-|2+7x|>0

Solve. Write answer in interval notation.
-7+|-x-3|>-5

Find the inverse of the points below:
{(6,2),(-3,5),(4,-1),(0,9),(-2,-1)}
Write the points in order from left.
Format answer with no spaces:
(#,#),(#,#),(#,#),(#,#)

Find the inverse of the function below:
f(x)=8x+1
Be sure to include

Find the inverse of the function below:
g(x)=\frac{5}{x-3}+7
Be sure to include

f(x)=7 at x=?
Write answer as x=# or x=#,#

What is the value of g(x)=0?
Write answer as x=# or x=#,#

Solve the equation. Check for extraneous solutions.
\frac{|2x-9|}{7}=5
Write answer as x=# or x=#,#
If no solution, write no solution or none

Solve the equation. Check for extraneous solutions.
6|8x+9|=90
Write answer as x=# or x=#,#
If no solution, write no solution or none

Solve. Write answer in interval notation.
|-x-5|-4<9

Solve. Write answer in interval notation.
|4x+9|-9\ge-48

Solve. Write answer in interval notation.
-5-|2+7x|>0

Solve. Write answer in interval notation.
-7+|-x-3|>-5

Find the inverse of the points below:
{(6,2),(-3,5),(4,-1),(0,9),(-2,-1)}
Write the points in order from left.
Format answer with no spaces:
(#,#),(#,#),(#,#),(#,#)

Find the inverse of the function below:
f(x)=8x+1
Be sure to include

Find the inverse of the function below:
g(x)=\frac{5}{x-3}+7
Be sure to include

What is the value of g(x)=0?
Write answer as x=# or x=#,#