Description
Correctly answer all problems on the attached document about radical functions. You need to show all work and clearly explain your answer. Give examples where necessary.
Unformatted Attachment Preview
Unit 4 Project
Solve each equation.
1.
√b + 15 = √3b + 1
3
2.
√2w − 1 + 11 = 18
3.
1 + √x + 5 = √x + 12
Simplify each expression.
4.
√175
5.
(6 − 3√2)(− 4 + √2)
6.
2√6 + 4√24
7.
8
3 + √5
8.
(9 2 • 9 3 ) 6
1
7
1
11 2 • 11 3 • 11 6
√256s11t18
9.
10.
1
6
2
1
Purchase answer to see full attachment
Purchase answer to see full attachment
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.
Explanation & Answer
Attached are all the solutions to the 10 problems with all work shown. Let me know if you have any questions.
√𝑏 + 15 = √3𝑏 + 1
2
√𝑏 + 15 = √3𝑏 + 1
𝑏 + 15 = 3𝑏 + 1
2
Square both sides of the equation
Subtract b from both sides
Subtract 1 from both sides
Divide both sides by 2
14 = 2𝑏
7= 𝑏
√𝑏 + 15 = √3𝑏 + 1
𝑏=7
√7 + 15 = √3(7) + 1
√22 = √22
Verify the soution
3
√2𝑤 − 1 +...
Studypool
4.7
Indeed
4.5
Sitejabber
4.4
