The domain of the function f(x)= cosh (x/ 18) is Select one: O [-18, 18 ] OR-{18} OR-{-18, 18 } O [ 18, 0) O [0, 18] O None

Q: Find the inverse of the function: f(x) = 3log; (x+ 7) – 9 O a f (x) = 53(+9) -7 O b f1(2) 3 5i따9-7…

A: Here given,f(x)=3log5(x+7)-9We have to find the inverse function f-1(x)

Q: Determine 04 O4h 05 O 5h f(2+h)-f(2) h if f(x) = 5x 6.

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Q: Use the function f(x) = -3a? + 7æ + 7 to compute and expand and simplify the following. a. f(-2) =…

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

Q: Simplify the following asymptotic expression: f(x) = (x – a² + O(2*))· (1+2æ + O(2³) 1+ 2æ + O(æ*))

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Q: Find the divided differences of f(x)=x3+x+2 for the argument 1, 3, 6, 11.

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Q: Find n(B) if B = {x : x is a letter in the word “bookkeeper”}.

A: Find n(B) if B = {x : x is a letter in the word “bookkeeper”}.

Q: Compute and simplify the difference quotient: f(x +h)-f(x) h 15x 7h + 14 - h = 0. 10x² + 5h+ 7x 10x…

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Q: Let f = {(-3,-4),(9,4),(4,5)}. Find f(4).

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Q: Given the following data, find y'(6) and the maximum value of y. 2 3 4 7 9 4 26 58 112 466 922

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

Q: 2.-1 fx(1 + x²³)¯¯¹dx 88

A: Given that ∫-∞∞x(1+x2)-1dx

Q: Write the function ziv2 as a + ib (for a and b real-valued functions) and evaluate at z = (1 +…

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Q: If f(x) = x2 – 6x and g(x) = 6 – x³, evaluate the following. %3D a. (f+ g)(- 2) b. (g - )(- 4) c. (f…

A: The given functions are f(x)=x2-6x  &  g(x)=6-x3

Q: Determine the end behavior of the following function as x → –: 6x2 – 7x – 9 - t(x) - 3x4 – 2x3 |

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Q: Evaluate the function: S de x(x-2) -dx (x–1)³

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Q: Evaluate fS (ax³ + by³ + Va² – x²) dA for D = [-a, a] × [-6, b] D

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Q: For  f={(2,4),(3,−2),(−5,−5)}f={(2,4),(3,−2),(−5,−5)} and g={(−3,1),(−2,5),(3,−2) ou were asked…

A: For two functions f and g, (f+g)(x)=f(x)+g(x)

Q: Which of the following functions has an inverse? xlxl (a) x³ + x - 1, (b) x³ - x + 1, (C)- x+1 - (d)…

A: (a) fx=x3+x-1 If no horizontal line intersects the graph of f more than once, then f does have an…

Q: Prove that x -2x+2>0 for value of x.

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Q: Let f = {(- 2,1),(1, - 1)} and g = {(-2, - 4),(3,0),(5,6)}. Find f+g and its domain.

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Q: %3! Let A(r) = | f(t)dt for the function f(t) graphed below. Evaluate A(x) for a = 2 and 5. 2 5.…

A: Find area under the curve A(x) from 0 to 2 and 0 to 5

Q: D = {[x, f(x)]: (-1, 2), (0, 1), (1, 2), (2, 5), (3, 10)} Write the rule for f(x). x + 1 2x x² + 1

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Q: %3D differences of f (x) = x3 +x + 2 for the argument 1,3, 6, 11

A: We have to solve given problem:

Q: Compute and simplify the difference quotient x+ h) - f(x) hzo f(x)- 8-X

A: Option D is correct Explanation is given below...

Q: Check the differentiability of the function flz)= (スー1)

A: fz=z-1¯2z+1⇒fz=z¯2+1-2z¯z+1 Differentiating wrt z¯, we get  ∂f∂z¯=2z¯-2z+1