Exam (elaborations)
Solving Logarithmic Equations using Technology Assignment (1)
- Course
- NUR 2060: Eyes, ears, skin
- Institution
- NUR 2060: Eyes, Ears, Skin
Solving Logarithmic Equations using Technology Assignment (1)
[Show more]
Seller
Follow
Content preview
Solving Logarithmic Equations using TechnologyAssignment
Approximate: log 5 4/7 - ANS-( B ) -0.3477
Approximate: log 1/2 5 - ANS-( C ) -2.3219
The expression mc001-1.jpg is the result of applying the change of base formula to a
logarithmic
expression. Which could be the original expression? - ANS-( C ) log 2 1/3
Use the change of base formula to approximate the solution to log0.515 = 1 - 2x. Round to the
nearest hundredth. - ANS-x= 2.45
Which graph shows the solution to the equation log2(3x - 1) = 2? - ANS-B
Graph a system of equations to approximate the value of x, the rate of depreciation. Give your
answer as a percent. - ANS-( B ) about 13%
Consider the equation log5(x + 5) = x2.
What are the approximate solutions of the equation? Check all that apply. - ANS-A D
Graph a system of equations to solve log (−5.6x + 1.3) = −1 − x. Round to the nearest tenth.
From the least to the greatest, the solutions are: - ANS--2.1
0.2
Solve log2x = log53 + 1 by graphing. Round to the nearest tenth. - ANS-3.2
Solve log2(x - 1) = log12(x - 1) by graphing.
x = - ANS-2
Elsa tries to solve the following equation, and determines there is no solution. Is she correct?
Explain.
log2x = log2(3x + 5) + 4 - ANS-Elsa tries to solve the following equation, and determines there
is no solution. Is she correct? Explain.
log2x log2(3x 5) 4
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller lydiaomutho. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for CA$11.46. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81531 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now