log7 (x + 2) + log7 (x - 4) = 1

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A: Topic - compound interest  We are given, P: present value =11500r: annual percentage rate=3.4%t:…

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Q: 5 The gain of an amplifier is found to be G= 20 log (10V out) The tasks are to find equations for:…

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A: Use mvt

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Q: Samasin Fasin Bada

A: We have to find out

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Q: C) Choose the correct integral expression that gives the area of R. O R [T O ㅠ/4 f 4 3π/4 π/4 p3п/4…

A: Note:- these are multiple question but we can do maximum 1 according to rule so i am doing first…

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Q: In Exercises 21 - 30, eliminate the parameter in the given parametric equations. 21. x= 2t +5, y =…

A: Given: x=2t+5 y= -3t+1

Q: 8)In the following questions, determine the behavior of h(x)=7x3+6x−x3+10x.

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Q: Find the local and absolute maximum and minimum values of f(x) f(x) = cos x, x ∈ [-3pi/2 , 3pi/2

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Q: A bank features a savings account that has an annual percentage rate of r r = 4% with interest…

A: Topic - Compound interest  we are given, Present value: P=$9500Annual percentage rate =4%=0.04number…

Q: Evaluate the integral. [2 sec *0 tan ²0 do [2 sec ¹0 tan ²0 do = [

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Q: An island is 6 mi from the nearest point on a straight shoreline; that point is 12 mi from a power…

A: Concept: The slope of a function can be found in its first derivative. The slope of the curve grows…

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Q: 3. Let x, y be any two vectors. Assume that ||x+y|| = |x|| = ||y|| Find the angle between x, y.…

A: **As per our guidelines, we are supposed to answer only one question at a time.  Therefore, we will…

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Q: 4. Find the linear approximation to g(x) = √√x at x = 2. Use the linear approximation to approximate…

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Q: The domain of the function f(x) = √e-4-elx-3|—x is O(A) the empty set (B) a half-line of the form…

A: The given function is  f(x)=e-4-ex-3-x

Q: Let f(x)= (7x-5)^4                (5x+2)^5 find f' (x)  Please answer ASAP and write neatly thank…

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Q: + y² + z²) at (1, 0, 1). valuate the gradient of f(x, y, z) = = log(x².

A: Given query is to find the gradient.

Q: 1. [K-8] For the function f(x)=- Characteristics Domain Range arit gniau Vertical asymptote 2x…

A: Given:     fx=2xx-4

Q: Evaluate the expression. log 6274 log 6274= (Simplify your answer. Type an integer or decimal…

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Q: ************* Sketch the graph of f and use your sketch to find the absolute and local maximum and…

A: From the graph of a function we can conclude the following.Absolute maxima value is the maximum…

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Q: Consider the function f(x) solution, enter your answer as a comma-separated list (like "1, 3"). You…

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Q: x f(x) f'(x) g(x) g'(x) 1 1 1 3 3 4 3 65 1 3 -2 3 4 4-2 -6 51 6 The functions f and g have…

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Q: 16) Write a possible expression for a rational function, whose graph is below: 4 Y 3 2 1…

A: see below the answer and explanation

Q: The function f(x) has a continuous second derivative, and it satisfies f(2)= 8, f'(2) Of(x) has a…

A: For f(x) to be local maximum or minimum at any point, f'(x) = 0

Q: - 2x³9x² 108x + 8 on the interval [ – 4, function on this interval. we know there exists a c in the…

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Q: Consider the function f(x) = 5(x - 2)2/3. For this function there are two important intervals: (-∞,…

A: As nothing is mentioned, we will be answering by the method of the graph. Thus, the critical number…

Q: Q4: please answer questions on the bottom  Part B: Use a graph of the curve to explain why the…

A: Given:  y=sin14πx Point P1,0Point Qx,sin14πx ------------------------------------- Note: Only…

Q: 59. ye

A: Given query is to find the of the integral.

Q: Solve the following exponential equation. Express the solution set in terms of natural logarithms or…

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Q: f(x)=x√√x² +9 defined on the interval -5 ≤ x ≤ 6. f(x) is concave down on the interval x = f(x) is…

A: To find the extrema

Q: Find the maximum profit and the number of units that must be produced and sold in order to yield the…

A: NOTE: Refresh your page if you can't see any equations. . the revenue and cost functions are

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Q: Find the simpler function for the function f(x)= 9x-36/3x^2-6x-24

A: To simplify the given function.

Q: 3. Evaluate the following integral COS X | sinx+cosx sin x + cos x O a. In\sinx + cosx| + C O b.…

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Q: Solve the following exponential equation. Express the solution set in terms of natural logarithms or…

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Q: Consider the function h(x) = f(x² - 1). Give the formula for the derivative h'(x).

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Q: Consider the function f(x) 1. f(1) = x+1 y- Determine each of the following. Give your number as a…

A: Given query is to find the equation of the tangent.

Q: At 6 P.M. an oil tanker traveling west in the ocean at 18 kilometers per hour passes the same spot…

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Q: Find the amount of each payment to be made into a sinking fund which earns 8% compounded quarterly…

A: NOTE: Refresh your page if you can't see any equations. . the given future value is  FV=$34000…