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Evaluate Absolute Value Expressions
Solve Absolute Value Equations
Solve Absolute Value Inequalities
Graph Absolute Value Functions
Jepson's Favorites
100
|-5|

5

100

|x|=8

{-8, 8}

100

|x|<5

-5<x<5

100

What are the coordinates of the vertex of f(x)=|x-3|+2

(3, 2)

100

What is Jepson's Favorite Cola?

Diet Pepsi

200

3|2| +| -6|

12

200

|x-3|=7

{-4, 10}

200

|x|>7

x>7 or x< -7

200

What is the vertex f(x)= -2|x|+7

(0, 7)

200

What is Jepson's Favorite candy bar?

Caramel Twix

300

3|2-7| +|-5+1|

19

300

2|x+5|=24

{-17, 7}

300

|x+6|<3

-9<x<-3

300

What is the range of the function below:

f(x) = 3|x+9| -2

[-2, infinity)

or y is greater than or equal to -2

300
How many grandchildren does Jepson have?

3  (and 2 on the way)

400

0.5| 9-(-3)|  -   2|3 -10|

-8

400

3 - 2|x+5|=9


No solution

400

|x-2|+7 > 10

x<-1 or x>5

400

Which of the following graphs open DOWN?

A) y = -2|x|          B)   y = 0.5|x+3|


C)  y = 5|x|+9     D)  y= - |x-9|+7

A and D

400

If Mrs. Jepson didn't teach math, what other class would be her 2nd choice?

Music

500

-2(|-3|)2 +4|-8+1| - 9

1

500

4|2x-5| - 8 =0

{1.5, 3.5}

500

3|x+4|> -6

All Real Numbers

500

Which of the following graphs have a maximum?

A)  y = |x|               B)    y = -2|x|+9

C)  y = -3|x+1|        D)  y  = 0.3|x+4|

B and C

500

Where does Mrs. Jepson live?

Detroit Lakes