If f(x) : = 4 In(x² + x + 1), at what value of X is f' (x) = 4? O a) -1 O b) 2 O c) o d) None of these O e) 5

Q: 4. |f x=47+2j-ky=-3i+5)+4k, and ----]+2k, determine 2x+4y-

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Q: Let U = N, A = {1, 3, 5}, B = {x : x² - 6x + 5 = 0}, and D = {x:x>5}. Find d. A-D e. A x B f. BxB g.…

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Q: 1. Evaluate: 1 1+x 2. Find Fa) given f'a)=3Sinx-4e*, FET)=4e"

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Q: Let C z-1=3 and1 = §, = dz. Then

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A: Given: fx=2x3-7x2+4x   The Power law: ddxxn=nxn-1

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A: First I have used the property of logrithmic and made the integral easy and then by substitution…

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Q: re 1 da Ji rVI- (In x)²

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Q: 2х f(x) = ,x 1

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Q: + 7 Find fix) if f"(x) = Nx+1. and f"C0) =1, fcO)=-1, fc0) =7. O cheet metal is to

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Q: Find f"(x) for f(x) A) D) -42 x7 -42 7 x6 = B) F) 294 x8 -294 C) - -7 F)-

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Q: Show that for B > 0, Be-Ba dx = 1. |

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Q: b) f *+√x+¹ dx (Hint: Use the substitution x - 1 = t².)

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Q: - Ja (x + 5) d x + 1, f (x) = and and if f(1)=23, what is the value of f(0)? a) 30 O B) 25 C) 15 O…

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Q: 3. Say whether function g(x) = x/x^2 +1 Oa) Odd Ob) Even Oc) Neither

A: This question is related to Functions, we will solve it using given information.

Q: Let f(x) =x² - ex. The value of x for which the second derivative f"(x)equals zero will be: !! a)…

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Q: Determine f (t), if F(S) is equal to: 6s? + s - 4 s(s – 1)(s + 2)

A: The given function F(s)=6s2+s-4s(s-1)(s+2)

Q: let fho=3*-1지 , t E=(12] 州 fefE)?

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A: To find the trace of a matrix we need to add its eigenvalues or we can add its diagonal elements.

Q: H.co/ prove That;. dz 1-2 Cosh2=

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