83. If f(x) = 2x3 + Ax? + 4xr – 5 and f(2) = 5, what is the value of A?

Q: 2. Evaluate, where f(x) = 2 -3x. c) f(-4) (P Solution 3.

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Q: snip

A: Given: fx=3x2-Bx+4f-1=12 To Find: The value of B

Q: 22. If f (x) = 16vx, then f"(4) is equal to (A) -32 (В) -16 (С) -4 (D) -2 (E)

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Q: If f(x)=3x2-x+C and f(3)=18, what is the value of C?

A: Let's find.

Q: 2. If f(x) = -x² +2x+7 and g(x) = 5x+9, find f(x) +g(x). A x +7x+16 B x - 7x-16 C 10x+63 D -x +7x+16

A: We need Addition operation on these two functions

Q: नैग,ु गात्म की ए D) フー X- २० मर्तकीर अा X- C. 2. =ां 2. X- 8 पट-ट' + ८ 7 से रा र त्यतिज 2हि (ए X2-…

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Q: X-3 1-7X ガ ニ ー4x2 f-14X4|l 5-X if x>l

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Q: 10. If f (x) = 2x(1+In(2x)), and f'(c) = 6, find c.

A: Given function is fx=2x1+ln2x. Product rule of differentiation states that: ddxuv=vddxu+uddxv…

Q: Determine whether f is continuous at a.

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Q: 2х - В If f(x) and f(2) 1 what is the value of B? %3D 3x + 4

A: Given :fx = 2x-B3x+4f2 = 12

Q: If g(x) = max {x, 1/x} what is g(x) when x ϵ N2 (.5)?

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Q: 13. f(x) = (x³ - Зx)(2x? + Зх + 5)

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

Q: 17. 5. If f(x) = 3x² – 7x + 12, find Simplify! h f()=

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Q: For what values of x is Ax) concave down if f "(x) = 3x' – 14x² + &r?

A: Given that, f''x=3x3-14x2+8x For what value of x is fx concave down.

Q: ,if 0<x< n2 ) = }e** ,if 0 < x <n2 0, otherwise 8x+2 f(x) :

A: The range of x is (0 π^2), is it right?

Q: If f(x)= 2x2 – 5x + 4 for what values of x is 2f (x) = f(2x)? -

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Q: If F(x) = x2 - 3x + C and F(-1) = 4, what is the value of C?

A: Given: Fx=x2-3x+C  and F-1=4

Q: 16) If x = 5y-3 and y = -2a3, express x in terms of a.

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Q: iv) If y= ax-6x² + bx – 4 has a point of inflection at (2, -2), what is the value of (Note: This…

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Q: If one root of f(x) = x2 − 4x + 5 is 2 + i, what else do you know?

A: f(x)=x2-4x+5                                    One root is:=…

Q: of Find (8, - 2) if f(x.y) = 6x? + 4xy - 8y? + 4x -8y - 8.

A: f(x,y)=6x2+4xy-8y2+4x-8y-8

Q: 3. Given f (x) = x2 - x + 16. If f (w) = 12, what is the value of w?

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

Q: f(x) = e 6x +7 In (7x- 9)

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Q: Given f(x) = 3x° + kx – 10, and x – 2 is a factor of f(x), then what is the value -- of k?

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Q: 6. If f(x) =-2x + ax? +2 and f(2) = 2a, find a.

A: The given function is fx=-2x3+ax2+2. It is given that f(2)=2a.

Q: What is the value of f(1) - 16B in ∫ x3 lnx dx = f(x) ( (1/4) lnx - B ) + C?

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Q: If f(x) = 2x3 + Ax2 + 4x - 5 and f(2) = 5, what is the value of A?

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Q: If f(x)=2x3+Ax2+4x-5 and f (2)=5, what is the value of A?

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Q: If f(x) = (2x - B) / (3x + 4) and f(2) = 1/2 , what is the value of B?

A: We have to find the value of B if it is given that: fx=2x-B3x+4 and f2=12. Since, f2=12 Therefore…

Q: 2. If f (x - 2) = 2x + 5, what is the value of each of the following?

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Q: 3 When |x Vx + 4dx was evaluated, the results can be express as F (x) == (x + 4) (x+ 4)ª – 7 (x +…

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Q: 8. If f(x) = -2x + 6, find the value of f(-3). %D

A: topic - functions

Q: What is the value of 1 a x2 evaluated between 2 and 5 if the constant a=4?

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Q: Find f'(x) and f"(x). f(x) = x² - 4

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Q: Q 4. (a). Show that fog = 4x² – 1, if f(x) = 4x – 5 and g(x) = x² + 1.

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: How do I find the possible inflection points of f(x)=a/((x^2)+(b^2))? It also states a and b are…

A: To find point of inflection we need to find x from f"(x)=0

Q: 2. Use a trig substitution to evaluate S dx x³√²-16' x> 4.

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Q: What conclusion can you draw if f' (c) = 0 and f'' (c) &lt; 0?

A: Given: f' (c) = 0 and f'' (c) &lt; 0

Q: 6. Given that f(x) = 3x? + 1, find +h)=[(x)

A: Given f(x)=3x2 + 1

Q: 13. The domain of f(x)=3x+5+2x' is 14. The range of f(x)=3x+5+2x' is 15. What is the value of the…

A: We have to find domain

Q: -8x Since f'(x) then (x2 - 4)2' (x? – 4)>(D) - (-8x)[2cx? – 4)(Ox)] _ 8 x2 f"(x) (x2 (y2

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Q: If f(x) = (3x + 8) / (2x - A) and f(0) = 2, what is the value of A?

A: Given that, fx=3x+82x-A Also it is given that, f(0) = 2 We have to find the value of A.

Q: 7. Find y"' of ƒ(x) = 5x* + 4x³ – 7x2 8. Find y* of f(x) = x* – 5x? + 12x – 3

A: Take derivative 3rd time to given function In question (7) and 4th time to given function in…

Q: 3. If f(x) = x - 2x -- 1, then f(-2) = A -11 -+ 4-7 13 /C -5 D -3 D

A: Find the value of f(-2)

Q: 5.SUPPOSE tu at fex)= XJgcK)· If 903)=16 and g C3)=-5.what is f'(3)?

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Q: If h(x) = 2x and k(x) = 2x – 4, what is h(k(10))?

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Q: Find the points of discontinuity for 3(х+2)2 x3 + 4x2 + x – 6 a) h(x) = 6х — х2 b) f(x): 9— х2 -

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Q: 5. ) If 3x + 4yi = Z2, what is x + y equal to?

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