SOLUTION: Solve the following equations:
(The square root of x)- 1 = 3
(The square root of x^3) = 8
Show all of your work in this space.
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Question 43333This question is from textbook College Algebra with Modeling and Visualization
: Solve the following equations:
(The square root of x)- 1 = 3
(The square root of x^3) = 8
Show all of your work in this space.
This question is from textbook College Algebra with Modeling and Visualization
Found 2 solutions by aaaaaaaa, cleomenius:
Answer by aaaaaaaa(138) (Show Source): You can put this solution on YOUR website!
First one:
Second one:
Answer by cleomenius(959) (Show Source): You can put this solution on YOUR website!
- 1 = 3
= 4
Next, square each side.
x = 16
b,
= 8
=
x = 8
x^1.5 = 8
x = 8 ^.667 = 4
x = 4.
Check 4^3 = 64.
= 8
Cleomenius.
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