PQP Q|~ P | ~Q | (~ P) V (~ Q) | (~ P) → Q T T T F F T F F

Q: Let f (x) + 4. Evaluate f (-8). 2 (2 f(-8) = Number

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Q: puc Find the interval where f'Ex) is concave up Xてーカ = (X) t

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Q: 2/Let g be a function of r, and r- IXI. Let f(X)- g(r). Find grad f(X) for the following functions.…

A: On solving this we will get

Q: Let f(x)=xsinx+V1-x Evaluate f'(-). Select one: а. 2 b. 0 C. d. 3

A: According to product rule of differentiation and according to power rule of differentiation .

Q: find all Zeras of the tunction f(x)=1ax²-13x²+/ enter the Leras seperated by commas.

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Q: How would you interpret F (2, 30) = 32.60, p < .05?

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Q: Estimate f(-1.01, 2.01) given that f(-1,2) = -2, fa(-1,2) = -3 and fu(-1,2) = -5. f(-1.01, 2.01)

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Q: Explain the Wronskian of 2 functions f and g ?

A: Let f and g are the two functions. The Wronskian of the n functions is the determinant of the matrix…

Q: 5. (a) Let f: S T be a function, and A CT and BCT be subsets. Show that (A-B) = f-1(A) - f-(B). ww

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Q: Suppose y is a function of z. Choose the correct answer. Select one: dy a. 4 (z°y²) = x5 . 2y + y² -…

A: Derivative of y is dy/dx.

Q: 3. Consider f(x) = Vx and g(x) = x3 + 2, construct the following function. g(f(x)) f(x) g-'(x)

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Q: ーくて 1うx H.w

A: We can use the limit in order to proof the continuaty at that point.

Q: Find x-intercepts of the function: x2 – 9 f (x) = Зх + 1 Select one: O a.x = 3 O b.x= -3, x= 3 C. X=…

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Q: Find f"(-1) if Ax) = (x² -x+1)(x +1). O -1 3. O -3 9.

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Q: let f be the function x²-C for x< 5 flx)=3x+5c for X Z 5

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Q: Plz explain. Thanks

A: Given function is y=fx=2x+8 (a) We have to find the dfdx at x=-9 Differentiate  fx=2x+8 with respect…

Q: 3x + 4, f(x) = }x? - 5, 5, x 2 8. evaluate: f(-1.5) = f(6.5) =

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Q: f(x+h)-f(x) 2. Evaluate h If a. G) f(Vx) b.

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Q: Let f be the function from {a, b, c, d, e} to {1,2,3,4} with ƒ(a) = 3, ƒ (b) = 1, f(c) = 2, f(d) = 4…

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Q: Find Vf(a), given the following data. 91 Calculate 91, 92 and 93 such that Vf(a) = 92 93. 91 92 93 =…

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Q: Use the figure to determine the interval(s) on which the function isincreasing

A: Given: Figure of the function :

Q: If f(x) = Vx +1 , g(x) = Vx – 1, find the domain of f +g. %3D

A: Domain is set where function is defined

Q: Use the Product Rule to differentiate f(r) = Vr(5r - r)

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Q: Construct a table of values to investigate If r so x? - 2 if x > -1 Jim f(x)tf f(x) = *--1

A: limx→-1 fx if fx=1xif x≤0x2-2if x&gt;-1  x -1.004 -1.002 -1 -0.998 -0.996 f(x) -0.9960 -0.9980…

Q: y = x4 - 10/3x3 + 3x2 - 1   where the function is convex and concave find the intervals

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Q: 9. Determine whether the function is linear, constant, or neither x + 3 OA A) Linear B) Constant C)…

A: Given query is to find the type of the function.

Q: Define constant (C)

A: We have to define Constant (c)

Q: Let f = {(4,7), (0,6). (-1,2), (3,3)). Find (a) f(3) and (b) f(4).

A: Given that f=(4,7),(0,6),(-1,2),(3,3). To find : f(3) and f(4).

Q: Two functions f, g are defined as follows: Find a) ƒ-¹(2) b) (gof)(-4) f(x) = 3x + 5 g(x) = 2(1-x)

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Q: The Proff+ P (in thou sends of $) fora company in terms of the amount $ Spent on advertising (in…

A: Point of diminishing returns is found by equating the second derivative of profit model equation to…

Q: Let f(x, y) = Evaluate f(5,5) 175 - 3x² - 4y2

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Q: Please show all working out and explanation

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