The error function, erf(x), is defined by the following 2 erf(x) = 7/₁/² (a) Find erf(0). 27-0 (b) Find (erf(x3)) d dx dt.

Q: If f(x) is even and 5 [₁(f(x) - f(x) 8) dx = 8, find -5 5 [²³F(x) f(x) dx.

A: ∫-55fx-8dx=8 ∫-55fxdx-∫-558dx=8 ∫-55fxdx-8∫-55dx=8 As, ∫dx=x ∫-55fxdx-85--5=8 ∫-55fxdx-8×10=8…

Q: Find f(x) dx = -3.5 -3.5 and 2f(x) – 3 dx = -1

A: Given: ∫-61.5fx=2∫-6-3.5fx=3∫-11.5fx=4

Q: F(x)= 7/(x+9) find the inverse

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Q: Find f(x)dxif 5 | f(x)dx = -8 and / f(x)dx = 3 6. | f(x)dx = i

A: Solve the following

Q: Suppose Find the value of f(82). f(82) = dx f(x) = 10, f(0) = 22.

A: I am attaching image so that you understand each and every step.

Q: Find [2f(x) – g(x)]dx = i if f(x)dx = 4 and g(x)dx = 50

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Q: Find  f (n)(x).   f(x)  = 2x

A: Given that f(x)=2x

Q: Suppose Find the value of f(10). f(10) = _. d _ƒ(x) = 6x, f(1) = 8. dx

A:

Q: Find | [3f(x) – g(x)]dx : i if 6 f(x)dx 2 and g(x)dx = 30 %3D %3D

A: Given: I=∫163fx-gxdx And ∫16fxdx=2 ; ∫16gxdx=30 We know that; the sum rule: ∫fx±gxdx=∫fxdxdx±∫gxdx…

Q: | [10f(x) – g(x)]dx if Find 5 5 f(x)dx = 7 and g(x)dx = 6. %3D | [10f(x) – g(x)]dx = i

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Q: IF f(x) = 13sin(x)-8e*. Calculate: df(x) dx =

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Q: Given f(x) dx 8 a

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Q: e (5) Į 1 dx xVln x

A:

Q: (#9) S x2 dx V16-x²

A:

Q: Find [9f(x) – g(x)]dx = i if f(x)dx = 2 and g(x)dx = 30

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Q: F(x) = 2ln(x). What is F′(2)?

A: we have to find derivative of f(x) at x=2where f(x) is given by