- If you know that log4 x = 2 and log5 x(2y – 1) = 1 calculator 7x + 10y – 1 Between which of the following equations represent the equation of a circle, then find its center and radius : 1) 2x2 + 3y? – 4x + y – 17 = 0 2) x² + y² + 3y – x = 0 3) х2 + у? — 4ху + бу + 1 — 0

Q: 2. Ifƒ (x, y) = log (x² + y²), then ƒ +ƒ is equal to XX yy 1 (a) x² + y² (b) 0 1,² - x² (c) (d) *…

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Q: m=4 , n=5 2 log, 641.B = <+3 = 4 10 1.c=* 2. LetA = 4 4 21 т -7 and D = -1 Find X, if ABT +…

A: Two matrices A=a1a2a3a4 and B=b1b2b3b4 can be multiplied using the rules of matrix multiplication.…

Q: Solve the following system of equations: log7 (x) + log49 (y4) = 12 log7 (xy3 ) = 6 . [a] x = 712…

A: we have to solve the following

Q: (a) 3 = log,(5x – 2) %3D (b) 1.2(1.33)((-2)/3) + 15 = 25 %3D (c) (2°y²) (yz-2)" 4. de (d) ()

A: (a) ⇒log45x-2=3⇒5x-2=43    (As logax=b⇒x=ab)⇒5x-2=64⇒5x=66⇒x=665

Q: If log, 2 = 3, log2 y = 4, and log, z = 5, what is the numerical value of log2

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Q: Solve: [Cax+3)*D²+6(2z+3)D +bJy 18 log (az+3) 22+3 2x+3 y = 22+3 alog.cax+3) -4

A: The given equation is: 2x+32D2+62x+3D+6y=18log2x+3 Calculate the value of y.

Q: ses / ECONT003 | SZ 19/2 Solve the following equation 2 log,(2x): = log4(x² + 75). A. x = 7 B. x=15…

A: The given logarithmic equation is as below.

Q: in The solution of the equation Log(z² – 1) = is %3D Select one: 1 in 1 19T 22e 8 and 22e 8 1 in 1…

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Q: Which graph could be used to find the solution(s) to the system of equations y = log₂(x + 2) and…

A: The system of equations y=log2x+2 and y=x3-2x2-5x+6

Q: 1. y = v4x + 3 log2(x² + 2) 2. y = 3vx²–3x+1

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Q: The solution to log₃(log₂x) = 1 , is:   A. x=4 B. x=8 C. x=1 D. x=2

A: Formula: If logab =c  Then b=ac

Q: 2) 22x = 20*-1, Leave your answer in the form logg A, where A and B are whole %3D numbers.

A: As per our guidelines, we are allowed to answer only one question. Since you have asked multiple…

Q: log,,3 + log, (4x + 1) = log,o (x +1) +1

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Q: (1) Solve the following: (a) 42x-1 = 64 (d) In 3 – Inx- In(x+ 5) = 0 (b) 81-x = 4x+2 (c) 22x +2x –…

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Q: Solve 3"-1 – 2 log2(3) +1 log3 (2) +1 O log3 (2) – 1 Find the solutions to log (x + 3) + log (x – 2)…

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Q: 5. Find y' and y". f(x)= log,0 x Find y' if y=In(x²+y?) 6.

A: f(x) = log10x ∴ f'(x) = 1/x and f"(x) = -(1/x2)

Q: 17. Without using a calculator, solve each of the following: |4*+3 V 16* log, (x+3)+ log, (x-3)=2 b.…

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Q: 3. If 19.4 = log (ab) and 7 = log₂ (a), where > 1, then log, (b) equals H 12.4 26 2.8 135.8 ◄ Prev…

A: We want to find the value of logxb.

Q: One of your classmates used Chegg.com to solve the equation 3^2x-1= 4^3+x and was given the…

A: Given: 32x-1=43+x

Q: 6. If 16 and log,(x – y) = 2, calculate the values of x and y algebraically. 1/2

A: Given,12x+y=16and log8x-y=2

Q: 7. If log,w= and log; x+logs y=1 , then what is the value of 13 w3D 7 log, +log, 36x y ?

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Q: 11) Given that log, 6= m and log, 5 =n, show that log, 10 = mn+m-1 %3D 12) Solve for x in the…

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Q: Condense to one logarithm: 7 log4 x – 6 log4 Y + 5 log4 z Which answer is correct? (A log (7x + 6y +…

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Q: Method 2: 51-3 = 10 => log, (5-) = log, 10 t-3 = log, 1C by(2) a) 4·73t-1 = 7 35t b) 7 – 4 = 6 c)…

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Q: If log35 = 3y, log34 = 2x, and log,m? = 6, then log3(10C %3D %3D A. 3y+2x+ 6 В. бу + 2х + 12 С. бу +…

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Q: x-1 X-n x+n If y = x log show that y, =(- 1)" - 2 (n – 2) ! %3D x+1 (x - 1)" (x + 1)"

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Q: 2) y= log, (-4x +6)+ 4 2 +6 1) у3D 4) y= In (4x – 10) – 6 e+10 3) y =

A: SOLUTION- Since you have posted a question with multiple subpart , we will solve first three for you…

Q: Differentiate.

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Q: (1) Solve the following: (a) 42x-1 (d) In 3- In x - In(x+ 5) 0 (c) 22x + 2x - 12 = 0 (e) log,(x+ 2)…

A: Use property of log to find value of x. Note that first find domain of function. That means value of…

Q: x- log, (x – 6) = log , 9 4) log, (x– 10) + log, 4 = 3 %3D g7 g, (x + 3) – log, x = 1 6) log, 8 +…

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Q: in The solution of the equation Log(z² – 1) = 7 is %3D Select one: 1 in 1 157 - - 24e 4 and 24e 4 1…

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Q: The human population x of a certain island satisfies the logistic law dx/dt = kx with k = 0.03 = 3 x…

A: GIVEN: k = 0.03

Q: Differentiate y = (9x- 11) log3 (1læ – 9). %3D A. y' = 9(11x-9)+11(9z-11) In(9r-11) (9x-11) In(3)…

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Q: If log a= x and log b= y then log (ab^2) equals 1/2(x+y) x+1/2x+22x+2y

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Q: 2 log(x+y) = 3log3 +logx + logy

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Q: 4. Solve for x: a. 100(1.04)²x = 300 b. 2+ log v1+ x + 3 log VT–x = log v1 – x² c. V35x-I = 9 d.…

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Q: 1. solve for x, log2(3x-2)=4.    2. use the laws of logarithims to rewrite 7log x - 3log y as a…

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Q: 1. y = -3+log, r 2. y = log, (r – 2) 3. y = - log, (æ + 3) 4. y = 2 + log,

A: we have to match

Q: Solve the equation and choose the exact solution. -3. 44z+10 - 8 = -51 43 - 10+log2 3 = x 4 O= log,…

A: Given equation: -3·44x+10-8=-51 To determine: The vlaue of x.

Q: 1. Solve the equations 2 - x a) 2 – x = |2x + 1| b) 2 = c) log! -2 %3D |x+1|

A: Modulus function is a function which always gives a positive value whatever the input given to the…

Q: Find w if w = x10 + 10*. dx 10* 10x° + In 10 log10 e dw dw 10x° + 10* dx dx Option 2 Option 3 In 10…

A: Given  w=x10+10x To find : dwdx

Q: 25) if: 4 log10 x - iog16 y = log10 13, then B. 4 = 13y A. 4x = 13y C. x*y = 13 D. x* = 13y

A: hi, i am solving question 25 for other question please repost.

Q: - 4 ) if f(x)= log3 3-2 (x3 – 4) (x3 – 2)In(3) 6x? %3D (..3 ..3

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Q: Show that 2 + 11n² log,(n³) – 7 = 0(n³)

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Q: The number N(t) of people in a community who are exposed to a particular advertisement is governed…

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Q: Simplify: (4x*y'z')(16x'y^z*) (18x'y=z}° -2. log , (16 x /8)+ log , (5 x 625) log3x (81x4)

A: We will solve the problem.

Q: Given that log, x + 2 log4 y = 4, show that xy = 16. Hence solve for x and y in the simultaneous…

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Q: 7. If the equation 3(5)“ =k is solved for x in terms of k, the result is 1 k (1) x=-log, 3 3 = 2…

A: Solving this expression we have

Q: 2 log, 64|,B = |** 6 [x +3 = 4 В 10 -4] 4 [m LetA = 4 21 3. 2 -7 5 4 and D =, *,. Find X, if AB" +…

A: To find the value of X.

Q: 1. Find for the following functions : dx 2x (ans.: 3x' log,( 3 – 2x)-’ (3–2x )In 2 45) y=x' log,(3–…

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