Solve. a. log 2 x + log 2 4 = log 2 20 b. log 4 2x
Question:
Solve.
a. log2 x + log2 4 = log2 20
b. log4 2x – log4 5 = log4 3
c. log4 (x – 5) + log4 5 = 2 log4 10
d. log3 (x + 3) = 2 log3 4 + log3 5
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 60% (10 reviews)
a log2 x log2 4 log2 20 log2 x log2 20 log2 4 log2 x ...View the full answer
Answered By
BillClinton Muguai
I have been a tutor for the past 5 years. I have experience working with students in a variety of subject areas, including computer science, math, science, English, and history. I have also worked with students of all ages, from elementary school to college. In addition to my tutoring experience, I have a degree in education from a top university. This has given me a strong foundation in child development and learning theories, which I use to inform my tutoring practices.
I am patient and adaptable, and I work to create a positive and supportive learning environment for my students. I believe that all students have the ability to succeed, and it is my job to help them find and develop their strengths. I am confident in my ability to tutor students and help them achieve their academic goals.
0.00
0 Reviews
10+ Question Solved
Related Book For
Cambridge IGCSE And O Level Additional Mathematics Coursebook
ISBN: 9781108411660
2nd Edition
Authors: Sue Pemberton
Question Posted:
Students also viewed these Business questions
-
Solve. a. log 2 x + 5 log 4 x = 14 b. log 3 x + 2 log 9 x = 4 c. 5 log 2 x log 4 x = 3 d. 4 log 3 x = log 9 x + 2
-
Solve the inequality | 2x 1 | | x 3 | > 5.
-
Solve for x. 1. 2x - 5 3 2. 3x - 7 2 3. - 5x + 13 - 2
-
Which set of parametric equations is shown in the graph below? Explain your reasoning. (a) (b) x = t y = f
-
For each of the following equations, give the expression for the equilibrium constant Kc: a. NH4CIs)NH3(g) + HCI(g) b. 2N2(g) CO2(g)2N20g) C(s) c. 2NaHCO3(s)Na CO3(s) + H20(g) CO2(g) d. Fe + 30H...
-
Based on the financial statements, shown on pages 603-604, for McDonald Carpeting Co. (income statement, statement of owner's equity, and balance sheet), prepare the following financial ratios. All...
-
(c) Should these terms be placed in the fixed-effect or the random-effect model?
-
Using the data presented in E1-13, determine the amount Fortune Corporation would record as a gain on bargain purchase and prepare the journal entry Fortune would record at the time of the exchange...
-
Your grandmother would like to share some of her fortune with you. She offers to give you money under one of the following scenarios (you get to choose): 1. $7,750 a year at the end of each of the...
-
Can you use movie critics opinions to forecast box office receipts on the opening weekend? The following data, stored in Tomatometer , indicate the Tomatometer rating, the percentage of professional...
-
Solve, giving your answers correct to 3 sf. a. 2 x = 70 b. 3 x = 20 c. 5 x = 4 d. 2 3x = 150 e. 3 x+1 = 55 f. 2 2x+1 = 20 g. 7 x-5 = 40 h. 7 x = 3 x+4 i. 5 x+1 = 3 x+2 j. 4 x-1 = 5 x+1 k. 3 2x+3 = 5...
-
Write as a single logarithm. a. log 2 5 + log 2 3 b. log 3 12 log 3 2 c. 3 log 5 2 + log 5 8 d. 2 log 7 4 3log 7 2 e. log 3 25 + log 3 4 f. 2 log 7 (1/4) + log 7 9 g. 1 + log 4 3 h. lg 5 2 i. 3 ...
-
Identify the property illustrated in the statement. Assume all variables represent real numbers. 8(m + 4) = 8m + 32
-
Could I obtain assistance with these . problems? 1. Find the coordinates of the turning points of the curve y=3x^4-8x^3-30x^2+72x+5. Determine the nature of these points. "Determine the nature"...
-
1 . In 1 9 6 0 the homeownership rate in the United States was 6 2 % . Is there evidence to indicate that the homeownership rate is now higher? To answer the question, the researchers sample 5 0 2...
-
A certain disease is classified into 4 stages that distinguish how developed the disease is. Researchers studying a new potential treatment recruited over 100 patients with varying stages of the...
-
1. (20) Let and Dor {abnm or 2n m} = Dand = {a"b" nm and 2n m}. Prove that Dor and Dand are both context-free.
-
Given n samples 1 , 2 , . . . , x 1 ,x 2 ,...,x N drawn independently from a Poisson distribution unknown parameter , find the MLE of . = = 1 MLE = i=1 n x i = = 1 MLE =n i=1 n x i = = 1 MLE = i=1 n...
-
Information concerning Sandro Corporations intangible assets is as follows. 1. On January 1, 2020, Sandro signed an agreement to operate as a franchisee of Hsian Copy Service, Inc. for an initial...
-
XYZ Inc. a calendar year, accrual basis corporation, had the following items during 2021: Gross revenue from operations Cost of goods sold $420,000 ($180,000) $9,000 LT capital gain .LT capital...
-
Find which of the following pairs of position vectors are perpendicular to one another. For any position vectors that are not perpendicular, find the acute angle between them. a. b. c. a = 28 -2 3 b...
-
The diagram shows the curve y = x 2 ln x and its minimum point M. i. Find the exact values of the coordinates of M. ii. Find the exact value of the area of the shaded region bounded by the curve, the...
-
Let i. Express f(x) in partial fractions. ii Hence obtain the expansion of f(x) in ascending powers of x, up to and including the term in x 2 . f(x) = x - 8x +9 (1-x)(2-x)
-
Marigold industries had the following inventory transactions occur during 2020: 2/1/20 Purchase 51 units @ $46 cost/unit 3/14/20 purchase 98 units @ $49 cost/unit 5/1/20 purchase 68 units @ $53...
-
In this investment portfolio simulation, you and the bean counters, will invest and manage a fictitional amount of $ 1 , 0 0 0 , 0 0 0 during next three weeks. The simulation includes two fictitional...
-
Roberson Corporation uses a periodic inventory system and the retail inventory method. Accounting records provided the following information for the 2018 fiscal year: Cost Retail Beginning inventory...
Study smarter with the SolutionInn App