Find the inverse of the following functions. Then, use composition to check if they are inverses. f(x) - 2r + 2

Q: Use PMI to prove: n i=1 3 (2i - 1) с = (2n)! n!2n

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Q: Solve (w-6)+7=87, where w is a real number. Round your answer to the nearest hundredth. If there is…

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Q: solve A) y''-2y'=6e^2x-4sin(x)

A: Since you have posted multiple questions i can do first question as per our company guidelines…

Q: A system of equations is given. -5y=10-5x -2y=8-4x solve for (x,y) using the elimination method.…

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A: We know that the expression for the equation of the (Point-slope form), when it passes through the…

Q: Write an equation of the line that passes through (-2,3) and (0,8).

A: The line passes through the points -2,3 and 0,8.We need to find the equation of the line.

Q: -8 7 (e) When is f(x) > 0? -6 (d) When is f(x) <0? -5 (a) Give the open interval(s) on which f is…

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Q: Use the graphs of f and g to evaluate the composite function, (gof)(2). L F4 -10 B 4 9 F5 B (y=0(X)…

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Q: A bank features a savings account that has an annual percentage rate of 3.8 % with interest…

A: Solution: Given data, Deposit amount P = $9000 time t = 1 Annual Rate = r = 3.8% r = 0.038

Q: sketch the region R bound between the curves y= 1/sqrt2 for 0<=X =<pi.

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Q: Solve for all values of x logz+3(2x² - 5x + 9) Answer: Submit Answer = 2 attempt 1 out of 2

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Q: The quartic function ?(?) has x-intercepts x = -2, 0, 2, and 3, and goes through (-1, 3). Create an…

A: Given x-intercepts of the function f(x) has x-intercepts x=-2,0,2 and 3.

Q: Solve 9x4+14x<31x-82 please list the steps thank you

A: Given : 9x4+14x&lt;31x-82

Q: Graph the feasible region for the system of inequalities. Tell whether the region is bounded or…

A: equation

Q: (a) Compute u + v for u = (6, 8) and v = (3,6).

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: 38. 39 The product of the roots of the quadratic equation 6x² - 17x - k = 0 is a. -15 b. 15 c. 14 d.…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: I am not sure I understand part b of the solution. Can this be redone please?

A: The given inequality 25-x≤35-x-7x. We have to sketch the graph of the solution in the number line.

Q: some hikers made the round trip on a mountain trail in 10 hours. It took three times longer to hike…

A: Solution will be given below.

Q: 9 The graph of linear function g passes through the points (-7,-4) and (7, 6), as shown. A The slope…

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Q: If log 3=1.10, log 5-1.61 and log 7=1.95, loga √7 15 Do not round answer.

A: Given loga( 715 ) = ?

Q: Answer (i), and (ii) only. Exercise 1 Let i) Determine the domain D of f, sign, limits and eventual…

A: i) To determine the domain of f(x), we must ensure that the argument of the absolute value function…

Q: a. Solve the linear inequality: 2(5 – ?) ≤ 3(5 – ?) - 7 ?. b. Hence or otherwise, represent your…

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Q: A = AB= -4 2 -3 03 -1 4 1 -2 2 -1 Ex: 42: B = 7 -2 6 -3 0 -1 1 -2 2 -4 3 4 ____-1 -8

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Q: 12. PREVIOUS ANSWERS SCALCET9 7.8.031. Determine whether the integral is convergent or divergent. If…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: f(x) = x3 + 9x? ~ 48x42 The rate of change of f(x) with respect to changesin x is 0 when 1) x=2 and…

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Q: =) Let f(x) = x³ - 18x² +81x - 2. Find the open intervals on which f is increasing (decreasing).…

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Q: valuate the function f(r)=√r+5 +7 at the given values of the independent variable and simplify. a.…

A: Please see the below pictures for detailed solution.

Q: Compute the principal (in $) for the loan. Use ordinary interest when time is stated in days.…

A: given rate=8%time=112 years interest=$1080formula used is I=P×r×twhere I is interestP is principalr…

Q: Step 1 of 2: In your history class, you were told that the current population of Cyprus is…

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Q: AV Choose the polynomial function whose graph COULD be the one shown here. f(x) = -x³ + x² + 25x +…

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Q: Evaluate 16a+ 2-0.5b when a = and b = 14 0 -1 O-8 07 O 13

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Q: 1. Given that y = (r³-8), answer the following questions: a. Determine the inverse for the above…

A: Note:    " Since you have multiple question, we will solve the first question for you. If you want…

Q: Find the general solution of the given second-order differential equation. 2y"-Sy 6y0 X(X)

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Q: 1 If g(x) is the f(x) = x after a vertical compression by , a shift left by 1, and a shift up by 4,…

A: If g(x) is the f(x) = x after a vertical compression by 1/5,a shift left by 1, and a shift up by 4,

Q: Misty wants to invest $5,400.00 in a savings account. Determine the simple interest rate required…

A: Here principal  P= $ 5,400.00 After 20 years total amount will be  A= $ 10,500.00   Hence total…

Q: Write the sum as the logarithm of a log_(2)5+log_(2)4

A: We have given logarithmic sum Let, y=log25+log24 Using logarithmic addition formula loga+logb=logab…

Q: The answer above is NOT correct. Suppose that a sequence an, satisfies a₁ = 1, a2 = 8 5' = 2끙, a4 az…

A: a1=14a2=-85a3=276a4=-647

Q: Let T: R³ → R³ be the projection T(u) = proj, (u) where v = (1, —1, 2). Vu Find T(x, y, z). [Recall…

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Q: Expanding Logarithmic Expressions Use the properties of logarithms to expand each logarithm as much…

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Q: Question J dx x4√√x² +9 Evaluate the integral Show all your steps!

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Q: Evaluate -2j-7+ 3k when j = 0.5 and k = 0.25 O -4.75 O 6.75 O-5.25 O -7.25

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Q: Consider the function, �(�)=2�−1f(x)=2x−1 Use the above function to complete the following…

A: given f(x)=2x-1

Q: 39. Divide x42x³5x² - 6x + 30 by (x - 5). What is the coefficient of x²? a. 1 c. 3 b. 2 d. 4 40.…

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Q: en (7, 2) and (x,-10), find all x such that the distance between these two points is 13. Separate…

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Q: F(x) x^3-13x^2+59x-87 My Complex zeroes of F are 3, 5+2i and 5-2i I need to use the complex zeros…

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Q: 9. x²(2x - 1) − (2x − 1)(3x + 4) 20

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Q: (a) find projvu, (b) find projuv, and (c) sketch a graph of both projvu and projuv. Use the…

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Q: a) 7x2-2x-4 Level 1 1) Fill in the blanks to simplify each expression b) 27x5y-5 3x3y c)…

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Q: 11. What is the sum of the coefficients of the expansion (x + 2y)¹? c. 9 a. 3 b. 8 d. 81

A: Note: Since, the student has mentioned to solve question no. 11, so we are  solving according to…

Q: y X f(x)

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