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 Interactive Checkpoint
 Solving an Inequality:  Finding all the values of the variable(s) that make the inequality true.

Solve the following inequalities.

 

Choose the inequality from the menus and input the value in the text box. Press TAB to check the results.

Graded Response

a) Solve for w:

2w + 3 > 11

 

a)

w

b) Solve for n:

n2 >= 49

 

b)

n

and
n

 

 

 

c) Solve for r:

4r1/2 <20

 

c) r