H.W.4: Find f(3) (4) if f«) = /x

Q: Find f-1 if f (z) = iz + 1.

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Q: 9. for f(x)=3x-5 and g(x)=3x^2-3, find the following functions  a.(f o g)(x)  b. (g o f)(x) c.(f o…

A: Consider the function, To calculate the (f o g) (x),   Substitute the value of g(x) in function…

Q: Let and ond let F:Co, a) -R be a quactien that is and q =3 dipperenhable on Coja), and such Hhat…

A: To solve the following problem and find F(3)

Q: Evaluate Function  g(3,4) when g(x,y)=x-6y/x^2+y^2 a. -25/21 b. -5/21 c. -21/25 d. -21/5

A: For this problem, we have to substitute the values of x and y in given function g(x,y).

Q: If f (2) = a + 2, then evaluate f (20).

A: The given function is  f(x) = 12x +2

Q: Let f: Z → Z be defined by f(x) = x² + 1, and let C = {1,2,3}.

A:

Q: B. If f(x) = 3*, evaluate 1. f(2) 3. f (-) 2. f(-2) 4. f(0.4) 5. f(T)

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Q: If m(x) = x -7 and n(x)=1/x+7, find the function value, if possible. (m x n)(7)

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Q: let f(x) = 2x²-36x² + 20. Find the intervals where f is increasing. a) (-3,0)√(3, ~) b) (-3,0)0(0,3)…

A: Let To find the intervals where  is increasing.

Q: -2 -1 0 1 3 5 6

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Q: F(x) Vex-uz 81 -9X

A:

Q: What is the Domain of f(X) = 7*? None of these. (7, ) 00, ) (0, ∞)

A: We know that domain of exponential function f(x)=ax is -∞,∞ as the function f(x) is defined for all…

Q: If P(t) = 2 and h(t) = 1+3t, compute the following functions and values. If your answer is a number,…

A: Given that : P(t) = 2t and h(t) = 1 + 3t

Q: Let f(x)=x²-9x +4. Find f( − 1). f(-1)=

A:

Q: Let f=​{(0​,8​),(5​,0​),(9​,4​)}. Find f(0)

A: We have given f.  We have to find f(0)

Q: Solve for the convolution of g given that it is with itself (g*g) for g(x) = e-πt^2

A:

Q: If y = f(x) is the solution of y" – 9y" +26y' – 24y = 0, f(0) = 4, f'(0) = 15, f" (0) = 44, then

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Q: -3 -2 -1 1 F(x) 3.4 0 -1.2 0.4 1.3 1.7 F(1) =

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Q: If f(x, y) = 7x + 3exy, find the following (a) ax? (b) ду дх (c) Әх ду (d) ay? II II

A: we need find first and second partial derivative

Q: What is the domain of * f (x) = /25 – x²?

A: Domain of a function is the set of input or argument values for which the function is real and…

Q: 3. Given that f(x) = -x³ + 4x- – . Evaluate the value of f"(-)

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Q: If f(x) = 1 / (x3 - 8) what number(s) are not in the domain of f? 1. +2, -2 2. 0, -2…

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Q: where is the function (5+x) / (x(x-2)) discontinuous?

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Q: Calculate the value of n if f(x) = (8 - x)*/3 and 16" = f(16).

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Q: Draw y² = f(x) 1+ (1,-1) 2 (2.5,1)

A: We have draw the graph of y2=f(x)The procedure is given below

Q: What is the domain of f(x) = V5 – 4x – x² ? O A.(-5, 1) А. OB. [-5, 1] В. Oc.(1, -5] С. O D. (-1, 5)…

A: To Determine: Find the domain :