Question: Solve for the x in the equation: log2 (x-2)+log2 (x + 1) = 4 a) x = 3 b) x = -2 Oc) x

Solve for the x in the equation: log2 (x-2)+log2 (x + 1)

Solve for the x in the equation: log2 (x-2)+log2 (x + 1) = 4 a) x = 3 b) x = -2 Oc) x = -2, d) x = 0

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

Find an equation of the tangent line to the given curve at the point (1, 0). Tangent Line: y= x+1 y= x+x+1

Q:

2.7. Explicit Solutions to Dierential Equations 109 power (kw) 20 15 10 5 0 08:00 10:00 12:00 14:00 16:00 time 18:00 2.7 Explicit Solutions to Dierential Equations In the very rare case in which an...

Q:

MATH 115 Precalculus Fall, 2017, V1.1 MULTIPLE CHOICE 1. Solve, and express the answer in interval notation: 7 4 x 5. A. B. C. D. 1. ______ (-, 1/2] [3, ) (-, 1/2] [1/2, 3] [1/2, ) 2. Which of the...

Q:

MATH 115 Precalculus Fall, 2017, V1.1 MULTIPLE CHOICE 1. Solve, and express the answer in interval notation: 7 4 x 5. A. B. C. D. 1. ______ (-, 1/2] [3, ) (-, 1/2] [1/2, 3] [1/2, ) 2. Which of the...

Q:

MATH 115 Precalculus Fall, 2017, V1.1 MATH 115 FINAL EXAMINATION This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you may use a...

Q:

The operations vice president of Security Home Bank has been interested in investigating the efficiency of the banks operations. She has been particularly concerned about the costs of handling...

Q:

The endpoints of a diameter of a circle are (-4,1) and (2,5) . Find the center and radius of the circle. O A. center: (-1,3) ; r = 2V13 O B. center: (-2,2) ; r = 2V13 O C. center: (-1,3) ; r = 13 O...

Q:

3:57 PM Wed Sep 14 . . . 1 89% webassign.net a 34. [-/0.23 Points] DETAILS SPRECALC7 2.7.028.MI. 0/5 Submissions Used MY NOTES ASK YOUR TEACHER Use f(x) = 3x - 5 and g(x) = 4 - x2 to evaluate the...

Q:

a) Simplify (x5 + 5)(\\( 5). b) Express V12 + V2? in the form m5, where n is an integer. c} Rationalise the expression 1 1+v2 3) Express x2 + 4x 7 in the form {x + p)2 - q, where p and q are...

Q:

3256 PM Wed Sep 14 on. 1 989%- webassignhet l. Submit Answer 29. [40.23 Points] DETAILS SPRECALC7 2.7.012. 0/5 Submissions Used MY NOTES ASK YOUR TEACHER Consider the following functions. f(x) = x2 +...

Q:

The situation described in Exercise 27 featured the weekly deliveries of two suppliers. Deliveries from supplier A are late 7% of the time. Deliveries from supplier B are late 3% of the time. Two...

Q:

An excerpt from the balance sheet of Denomme Limited follows: Notes and Assumptions December 31, 2011 1. Options were granted/written in 2010 that give the holder the right to purchase 50,000 common...

Q:

The length of a sidereal month is: Group of answer choices 2 9 . 5 days 3 0 days 2 7 . 3 Days 3 1 days 2 8 Days

Q:

The real risk-free rate of interest is 3 percent. Inflation is expected to be 2 percent this year and 4 percent during the next 2 years. Assume that the maturity risk premium is zero. What is the...

Q:

What is the present value of a security that will pay $5,000 in 20 years if securities of equal risk pay 7% annually?

Q:

The real risk-free rate, r*, is 2.5%. Inflation is expected to average 2.8% a year for the next 4 years, after which time inflation is expected to average 3.75% a year. Assume that there is no...

Q:

Develop a user-friendly program for the non-self-starting Heun method with a predictor modifier. Employ a fourth-order RK method to compute starter values. Test the program by duplicating Example...

Q:

Lincolnville Company uses an imprest petty cash system. The fund was established on March 1 with a balance of $100. During March the following petty cash receipts were found in the petty cash box....

Q:

Create a 200 word summary on the Juvenile Justice System than and today. Describe The Juvenile system and provide a generalizable definition. Highlight the issues in the Juvenile system and why this...

Q:

Many employees are unwilling to relocate because they like their current community, and their spouses and children prefer not to move. Yet employees need to develop new skills, strengthen skill...

Q:

Why should companies be interested in helping employees plan their development? What benefits can companies gain? What are the risks?

Q:

What is coaching? Is there one type of coaching? Explain.