6-7 Solving Radical Equations and Inequalities
Solve each equation. Confirm by using a
graphing calculator.
$16:(5
3
$16:(5
83
$16:(5
$16:(5
61
$16:(5
9
$16:(5
3
$16:(5
CCSS SENSE-MAKING Isabel accidentally
dropped her keys from the top of a Ferris wheel. The
formula
GHVFULEHVWKHWLPHt in seconds
at which the keys are h meters above the ground and
Isabel is d meters above the ground. If Isabel was 65
meters high when she dropped the keys, how many
meters above the ground will the keys be after 2
seconds?
$16:(5
1m
Solve each equation.
$16:(5
3
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$16:(5
18
$16:(5
2
MULTIPLE CHOICE Solve
.
F 41
G 28
H 13
J1
$16:(5
F
Solve each inequality.
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$16:(5
$16:(5
2
6-7 Solving
Radical Equations and Inequalities
MULTIPLE CHOICE Solve
F 41
.
$16:(5
G 28
H 13
J1
$16:(5
F
$16:(5
Solve each inequality.
$16:(5
$16:(5
no real solution
$16:(5
$16:(5
eSolutions Manual - Powered by Cognero
$16:(5
Page 2