The equation log(x+3)+log(x-2)=log(7) solutions are x=-5,1 true or false?

Q: Use common logarithms to solve for x in terms of y

A: Given, y=10x-10-x10x+10-x y10x+y10-x=10x-10-x now simplify in terms of y…

Q: Show that loga 12x + 2x - 12 + loga 12x - 2x - 12 = 0.

A: given :                      loga (12x+2x-12) + loga(12x-2x-12) = 0 The product rule for logarithms…

Q: Solve: (a) iog3(4x-7)=2 (b) logx 64 = 2

A:

Q: If log, (6x + 2) = 5, then x = You may enter the exact value or round to 4 decimal places.

A: Answer is mentioned below

Q: Find a formula for the exponential function passing through the points (-2,5) and (1, 15). y =

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: Kimi invests $4,000 at 3% interest compounded continuously. How much money will she have in4 years?

A:

Q: Express irrational solutions in exact form and as a decimal rounded to three decimal places. log2 (x…

A: Given: The equation  log2(x+1)-log4(x)=1

Q: Solve for all values of x. log, (3x² – 3) – log, (2æ + 5) = 0 -

A: See attached file for a detailed solution.

Q: (ii) log,(x+3)=1–log,(x-1)

A:

Q: the solution of the equation log, (x² – 4) = log23z %3D -

A: Given ,  log2(x2 - 4) = log2(3x) We have to find the solution of x  Since ,  logm a = logm b  Then ,…

Q: Solve 5-log3

A: Let the given value be y - y = 5-log3

Q: Solve 3log5 13x + 12 - 2 log5 12x - 12 - log5 x

A: To simplify: 3log5(13x)+12-2log5(12x)-12-log5(x) Solution: 3log5(13x)+12-2log5(12x)-12-log5(x) On…

Q: Solve for x in the equation log4(4x) = 2.

A: The solution is given below.

Q: If log, (3x + 3) = 3, then x You may enter the exact value or round to 4 decimal places.

A:

Q: Express irrational solutions in exact form and as a decimal rounded to three decimal places. log2 x…

A: log2x-log6x=3

Q: Find the exact value of the logarithmic expression without using a calculator. (If not possible,…

A:

Q: 1) loga(3-1ogalx-)=2

A:

Q: Find a formula for the exponential function passing through the points (-2, - -) and (1,20) 16

A: -2,516 and 1,20 Let the exponential function be yn=abxn. Substitute both the point in the assumed…

Q: The solution to log3(2x − 1) = 4 is: STEPS PLEASE

A: Properties of Logarithm: Given function is: Rewriting given function:

Q: Find a formula for the exponential function passing through the points (-3,- -) and (2,32) 32 y =

A: The standard form of exponential function is given below: y=abx where, a≠0, b>0 and b≠1.

Q: Find a formula for the exponential function passing through the points (-2,-) and (1,10) y =

A: On solving this we will asume firstly general exponential function so  we will get

Q: Express irrational solutions in exact form and as a decimal rounded to three decimal places. log9 x…

A: Use the log property to simplify the left side of the equation log9 x+3 log3 x=14. Use property…

Q: Use rules of logs to write the log as a single quantity 2log3x - log34     ln x + ln(x+1)

A: GIvenA)2log3x-log34 B) ln x+ ln (x+1)we have to use rules of log to write log as single quantity

Q: Find a formula for the exponential function passing through the points (-3, 2 / 27) and (1, 6). y =

A:

Q: how do i go about solving this problem: log2(x^2+3x+4)-2log2(x+1)=

A: Explanation of the answer is as follows

Q: Solve. log, x = 3 - log,(x - 2)

A: We know that, from the property of logarithm logam+logan=logamn           ⋯⋯1logab=c⇒ac=b        ⋯⋯2

Q: The number of bats in a colony is growing exponentially. After 2 years, there were 120 bats. After 5…

A:

Q: log, k – 3 = – log2(k + 7)

A:

Q: how do i solve the log equation for x? step by step please

A: Given:

Q: 8) Solve the equation log, (x + 3) = log,(2x

A: We will solve for x.

Q: log,(2x+6)-log4lx-1)=1

A:

Q: How are the two equations 102 = 100 and log10 100 = 2 related?

A: Here I am attaching image so that you understand each and every step.

Q: Find the solution set of log3(2x+6)+log3(2x-2)=2

A:

Q: What value of x makes the equation log, (2x + 1) + log,(x - 3) = 2 true? %3D

A: we need to find the value of x that satisfies the given equation

Q: Solve for x:  log381x - log3 32x = 3

A:

Q: Solve for x log (30x+20)- log(x)=2

A:

Q: Find a formula for the exponential function passing through the points (-3, -) and (1, 6). 27 y =

A:

Q: Solve for x. log2(2x2 + 4) = 5

A: Explanation of the solution is given below...

Q: Express the equation in logarithmic form.

A: a). Given, 8-1=18 The logarithmic form is, log818=-1    ∵ax=y⇒logay=x

Q: Solve for x: 4 log3 x = 7

A:

Q: A bacteria culture starts with 100 bacteria and grows exponentially, after 1 hour the population is…

A:

Q: Find a formula for the exponential function passing through the points (-2,- -) and (1,20) 25

A:

Q: The solution set for the equation logx(2x + 3) = log24 is %3D

A:

Q: Use common logarithms to solve for x in terms of y

A: Given equation is: y=10x-10-x10x+10-x We have to solve for x in terms of y using common logarithm.

Q: 2. Can log:(-4) be solved? If yes,

A:

Q: If log, (7x + 4) = 2, then x = You may enter the exact value or round to 4 decimal places.

A: Simplification

Q: Solve for x: 3+log2(5x-1)=11

A:

Q: solve, log(x)+log(x+1)=2 . please show work.

A: using the  formula logm+logn=logmn

Q: If log, (5x + 3) = 3, then x = You may enter the exact value or round to 4 decimal places.

A:

Q: solve, g(x)=-3(1/5)x + 2 where g(x)= 0(using log may be) leave it in exact form not decimal.

A: Given that g(x)=0 So we will plug g(x)=0 and solve for x