Q: Show that the equation f(x) =x+3x-1%=Ø %3D has at least one solution,
A:
Q: b) Given h(x) = 3x² + 2x and f(x) =- Vx – 2, find (h • f) (x + 2)
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Q: If f (x) = (e²)² , what is f'(x) ?
A:
Q: f(x)=2x(10x/x2-1 +7x5 Finf f'(x)
A: We can solve the given problem using chain rule of derivative.
Q: f(x) = zx²+ 2x+1, Find f (b)
A: f(x)=3x2+2x+1 , find f(6)
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: If f(x) = (x² +2) e², what is f'(x)?
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Q: Given that f(x) 2x+7 %3D 3x-5' determine the equation of f-(x)
A: The given function is fx=2x+73x-5. Let fx=y. y=2x+73x-5 Replace x and y as follows. x=2y+73y-5
Q: Given : f(x) = x² – 3x +1 and g(x) = Vx – 2 g(f(-2)) -
A: Given: To determine: g(f(-2))
Q: Find the domain of f(x) : V=7x – 9 -
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Q: Find (fo g)(x). f(x) = 5x - 2, g(x) = – x² + 4x -1 O-5x2 +20x - 7 %3D | -25x2 + 40x - 13 5x +20x -7…
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Q: If f(x) = x2/3x +1,then f'(x) -3x2- 2х (A) V3x+1
A:
Q: Given that f(x) = 3x – 1, g(x) = 2x and h(x) = x + 1, determine: a. hgf(x) b. hgf(-2
A: Given : f(x) = 3x-1 g(x) = 2x h(x) = x+1 To Find : hgf(x)…
Q: Find the linearization of f(x) =2x² + 4x – 3 at x= -1
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Q: If f(x) = - 2x + ax² +2 and f(2) = 2a, find a. %3D 2.
A: A function is a relation connecting two variables, in such a way that one variable varies with the…
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: 2. Given that f(x) = 2x + 2 and g(x)= find fg 2+x2
A: Given: fx=2x+2gx=-x2+x2 To Find: fggfg1=?
Q: If f(x) = ln ( v3x² +5 ), what is f'(x)?
A:
Q: If f(x) = x³ – 2.x² +3 , the only point where f could change the concavity is 2 b) x =- 3 a) x =- c)…
A: Finding the inflection points
Q: If f(x) = 4 – x² & g(x) = vx then find (fog)(x) , (gof)(-
A:
Q: find the linearization of f(x)=x^2+4x-4 at x=2
A: Linearization formula, L(x)= f(a)+f'(a)(x-a)
Q: f(x)=5sqrt(x+2) at x=7
A: Given: f(x)=5x+2f(x) has domain x≥-2
Q: Given f(x) = 5x – 3, solve for x when f(x) = 7. | %3D
A: We have to find
Q: The derivative of f(x)= (x2+2x)(x²-2x) is a. 4x3-8 O b. x-4x2 с. none d. 3.
A:
Q: Analyze the critical points of f (x) = x3 − 27x − 20.
A: Critical points of a function at which f'(x)=0 or f(x) is not defined. f(x)=x3-27x-20 f'(x)=3x2-27…
Q: f(x) = g(x) + h(x), where g(x) = 2x 4 + 12x2 + 4 and h(x) = -5x 3 - 3x
A: Given gx=2x4+12x2+4hx=-5x3-3x fx=gx+hx
Q: By using (fixed point itration), Find a solution for f(x) = x3 + x - 1 = 0
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Q: f(x)=3x2-4x-10 is then f'(1) will be
A: Given, f(x) = 3x2-4x-10
Q: n f(x)=6x– 2 and g(x)=x² – 3x – 4 , find (f•g)(x). | -
A: Given : fx=6x-2gx=x2-3x-4
Q: If f(x) = 3x - f(3) – g(2). 4 and g(x) -x², find the value of %3D 系 跳,, are
A: We can find the answer as below.
Q: For the function z = x3 - 2x2y2 - 2y2 Please solve Zx and Zy
A: To find: The value of zx and zy. Given: The function is z=x3-2x2y2-2y2. Formula used: Power rule of…
Q: b. Given f(x) = 3x + 2, g(x) = 2x² – 4x and h(x) = x-x+ 7, find (g + h) (-1/2). %3! %3D
A: Given: f(x)=3x-2, g(x) = 2x2 -4x and h(x) = x2 -x+7 To find: g+hf-12 This can be defined as follows:
Q: Given f(x) = 5x - 3 and g(x) = x-, find g(f(2)). %3D
A: A function defines a relationship between two sets, where one set is dependent on other set. Any…
Q: Find f '(a) for f(x) = 3 − 2x + 4x2
A:
Q: Given f (x)= 2x +1 and g (s3)=x*+2x-1, find (I+g) (3).
A: (f+g)(x) = x2+4xexplanation is given below
Q: f(x) = Vxe-x/2 is inc decreacing
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Q: (B) Solve f(x) = x³ – 2x – 5 using Secant Method, correct up to 3 decimal places. Where xo=2 and x1=…
A: Given that fx=x3-2x-5 also x0=2 and x1=3 solve it using secant method
Q: With f(x) = 3x +1 and h(x) = 2x – 4, find (f o h)(5)
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Q: f(x) = -(x2 + 2x - 3) %3D f(x) 10-
A: Given:- f(x) = -(x2 +2x-3) To find:- STANDARD equation of f(x)
Q: Solve f"(x) for a)x^4-3 b)x^3-2x c)(1/2)x^4-3x^2+4x d)x^2-(1/2)x-2
A: As per Bartleby guidelines we can solve the first three subparts only. If you need more answers…
Q: Find (f-1)'(a). f(x) = V 3x3 + 3x2 + 2x + 1, a = 3 (f-1)'(a) =
A: inverse function derivative
Q: Find the value of x and y for f(x)=3x2+9xy-y2-9x,if fx(x,y)=0 and fy(x,y)=0
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Q: Now find the value of f(x + Ax) – f(x). f(x + Ax) – f(x) (9x2 + 18xAx + 9Ax2 – 5x – 54 - 9x2 + 18xAx…
A: We have to calculate the given expression
Q: Find / fx) + 3g(x)ldx if |F()dx = 5 and / g(x)dx = -9- -2 f(x) + 3g(x)]dx = i -2
A: We can find the answer as below.
Q: f(x) = x2 + 4x – 5, x < -2 -
A:
Q: Given that f(x) = x² – 6x and g(x) = x + 2, calculate (a) fo g(x)= (b) go f(x)=
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Q: f (x) = x² and g(x) = 3x – x² Зх — -
A: Let f1 and f2 are the two function of two curve .Then area between them A = ∫lower…
Q: If f(x) = x²+4 and h(x) = 3x – 4, what is f(h(x²+4))? O9x*+68 O9x* + 60 O9x*+ 48x2+ 68 Oex*+ 48x? +…
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- . A woman saved GH¢ 30,000 in a bank A, whose rate was x % per annum and GH¢ 20,000 in another bank B whose interest rate was y % per annum. Her total interest in two years was GH¢ 6,400. If she had saved GH¢ 20,000 in bank A and GH¢ 30,000 in bank B for the same period, he would have gained GH¢ 200 as additional interest. Find the values of X and YHow does (x-y+3)(x-y+1) = e^2x go to y=(x^2+4x+3-e^2x)/2(x+1) ??A chemical manufacturer sells sulfuric acid in bulk at a price of $100 per unit.If the daily total production cost in dollars for x units isC(x) = 100, 000 + 50x + 0.0025x2and if the daily production capacity is at most 7000 units.(a) How many units of sulfuric acid must be manufactured and sold daily tomaximize the profit? (b) Would it benefit the manufacturer to expand the daily production capacity?
- You are selling fidget spinners for $32 each. If it costs you C(x)=9+x^4 dollars to produce x fidget spinners, is it possible to make more than $40 in profit? Is it possible to have a loss of more than $10,000,000,000?During a nationwide program to immunize thepopulation against a new strain of the flu, pubic health officials determined that the cost of inoculating x% of the susceptible populatioin would be approximately C(x) = 1.85x/ 100-x million dollars. a. suppose 17 million dollars are available for providing immunication. What percentage of the sesceptible population will not receive immunization? b. If money was not a problem will they be able to provide immunization to the entire susceptible population?Differentiate y = [e2x + (x + 1n x)3]4.
- Find f by solving the initial-value problem. f '(x) = 6x2 − 12x, f(3) = 6During a nationwide program to immunize the population against a new strain of the flu, public health officials determined that the cost of inoculating x% of the susceptible population would be approximately C(x)=1.85x /100 − x million dollars. (i) What would it cost to providing immunization to the first 20% of the susceptible population?(ii) What would it cost to providing immunization to the next 30% of the susceptible population?(iii) Suppose 17 million dollars are available for providing immunization. What percentage of the susceptible population will not receive immunization?During a nationwide program to immunize the population against a new strain of the flu, public health officials determined that the cost of inoculating x% of the susceptible population would be approximately C(x) =1.85x /100 − x million dollars. (i) What would it cost to providing immunization to the first 20% of the susceptible population? (ii) What would it cost to providing immunization to the next 30% of the susceptible population? (iii) Suppose 17 million dollars are available for providing immunization. What percentage of the susceptible population will not receive immunization? (iv) If money was not a problem will they be able to providing immunization to the entire susceptible population?
- What is the value of f(1) - 16B in ∫ x3 lnx dx = f(x) ( (1/4) lnx - B ) + C?During a nationwide program to immunize the population against a new strain of the flu, public health officials determined that the cost of inoculating x% of the susceptible population would be approximately C(x) = 1.85x million dollars 100 − x (i) What would it cost to providing immunization to the first 20% of the susceptible population? (ii) What would it cost to providing immunization to the next 30% of the susceptible population?f(x)=x+6x+4