#### Answer

IxI $\leq$ 2

#### Work Step by Step

Plug in (-2,2) for (a,b) in the equations for c and r
c = -2+2$\div$2 = 0
r = 2 - 0 = 2
Plug in the values for c and r into the inequality equation
The inequality is Ix-0I$\leq$2
Simplify to IxI$\leq$2

Published by
W. H. Freeman

ISBN 10:
1464125260

ISBN 13:
978-1-46412-526-3

IxI $\leq$ 2

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