The value of the function f(x) = 3x - 7 at 5 is________

Q: Find the open intervals on which the function is increasing or decreasing            f(x) = x2 + 3x…

A: We find f'(x) using the power rule

Q: f(x) = x - 6x + 9x – 6 For this function, on [-1,5] interval, the absolute maximum is 10 and the…

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Q: Find the absolute maximum and absolute minimum of the function f(2) = a2 – 8x + 7 over [1, 8].

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Q: Identify the open intervals on which the function is increasing or decreasing. g(x) = x2 – 4x – 12…

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Q: Find all values of x such that f (x) > 0 and all x such that f (x) < 0, and sketch the graph…

A: Given function is: fx=x4-6x2+8 If f(x) > 0 we have,…

Q: a) Find the intervals at which the function is increasing or decreasing. x2 f(x) = 16 – x2

A: f(x) = x²/(16 - x²) So, f'(x) = [(16 - x²)•2x - x²•(-2x)]/(16 - x²)²  So, f'(x) = 32x/(16 - x²)²…

Q: Find the maximum value of the function f defined by f(x)= 5+3x- 2x^2.

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Q: Q2// Sketch the graph of the function defined by the formula 0, xS-1 f(x) = {V1-x2 ,-1<x<1 x21

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

Q: Find (f-g)(x). Simplify the result. f(x) = x²-6x + 3 g(x) = 3x2 - 5

A: Given that, fx=x2-6x+3 and gx=3x2-5.

Q: Find the maximum or minimum value of the function. f(x) = 1 + 3x - x2 maximum value O minimum value

A: The function is given by fx = 1+3x-x2 To evaluate: The maximum or the the minimum value of the…

Q: The function f(x) = 3 - 4x - 2x2 is shown on this graph. f(x) 6 + 2 그 What value of at corresponds…

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Q: Find all x-intercepts of the function. Express your answer as a list of x-values. f (x) = 4x* + 4x

A: Put f(X)=0 and then factorize the remaining.

Q: Let h(x)=f(x)g(x). If f(x)=−3x2−4x+2 and g(x)=−x2+3x+2, what is h′(−1)? Do not include "h′(−1)=" in…

A: Calculation of h (x):Using the functions f (x) and g (x), the function h (x) can be obtained as…

Q: graph the function:f(x)=-2 for x

A: Graph the function: f(x)=-2 for x

Q: Let h(x)=f(x)+g(x). If f(x)=3x2 and g(x)=4x, what is h′(5)?Do not include "h′(5)=" in your answer.…

A: we will find derivative h\'(5)for this we will use power rule at x=5

Q: say whether the function is even, odd, or neither.Give reasons for your answer. g(x) = x4 + 3x2 - 1

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Q: Find the maximum or minimum value of the function.

A: Given fx=3-x-12x2

Q: The function h is defined below. h(x) = -2x + 2 Find h(-2).

A: Given  h(x) = -2x+2 We have to find h(-2).

Q: Find the open intervals on which the function is increasing or decreasing.

A: A function f(x) is:  (i) increasing on an interval (a, b) if f'(x)&gt;0 for all elements of a, b.…

Q: 16 The range of the function f (x)=6x-8 is all integers numbers. صواب O خطأ

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Q: Let h(x)=f(x)+g(x). If f(x)=2x2 and g(x)=8x5, what is h′(x)? Do not include "h′(x)=" in your answer.…

A: We have been given h(x) = f(x)+g(x) and f(x) = 2x^2 and g(x) = 8x^5So we can first write a function…

Q: Calculate the value of f(-3) for the function f(x) = 3x^2

A: In order to find the value of a function f(x) at a point x=a, we just replace a at the place of x…

Q: b) Sketch the graphs of the function f (x) =6-x

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Q: 20.) Find function the Ceroes algebraically. of the f(x) = x² - 6x +8 4x X = ?

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Q: What is the upper bound of the function? f(x) = 4x4 - 25x² - 5x - 13 Enter your answer in the box.…

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Q: x - 7 If f(x) = Vx – 3 and g(x) find the domain x - 4 of

A: Given: f(x)=x-3 and g(x)=x-7x-4 To find: Domain of fgx.

Q: f(x) = x4 + 5x2 − 1 is an even function. Give an example of an odd function.

A: Even function:A function f (x) is said to be even, if f (x) = f(–x).Odd function:A function f (x) is…

Q: 7. The function g(x) is defined as g(x) = -2x + 3x – 12. Find the value of g(-3).

A: Hey, since there are two questions posted, we will answer the first question. If you want any…

Q: The function f(x) = 2x – 33x2 + 144x +7 has one local minimum and one local maximum. This function…

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Q: Find the maximum or minimum value of the function. f(x) = 1 + 3x - x2 %3D maximum value O minimum…

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Q: 19. Find the domain and range of f(x) = 2e-x +1

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Q: Find the local extreme values and points of inflection of the function: f(x) = -2x'+6x-3.

A: Given,     f(x)=-2x3+6x2-3

Q: 8 Find the domain of the function f(x) x-7

A: Domain:- All those values of x such that f(x) exist.

Q: x-5 If f (x) = find f (4) x2 -10x+25

A: Given, f(x)= (x-5)/(x²-10x+25) x=4

Q: Find all values of x for which the graph of f lies above the graph of g.f(x)=1/x, g(x)=1/x-1

A: Given: f(x)=1xg(x)=1x−1

Q: The function f(x) – 2x° + 27x² – 84x + 4 has one local minimum and one local maximum. || This…

A: Maxima and Minima Question

Q: Identify the open intervals on which the function is increasing or decreasing. g(x) = x2 - 4x - 32…

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Q: Find the maximum or minimum value of the function. f(x) + 2x +3 maximum value minimum value

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Q: The graph of the function ) = /x+4 is shown below. The domain of the function is 1) trx> 0} 2) xx2…

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Q: an exponetial function is shown below f(x)=5(2)^x which graph and statement about the graph of the…

A: given,       fx=5×2x

Q: The diagram shows a sketch of the function f(x) = 4x - 9x2- 12r+ 3. diagram not to scale (a) Write…

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Q: Find the maximum or minimum value of the function. f(x) = 5 – 6x – x? Is this a maximum or minimum…

A: To find The maximum and minimum value of f(x) f(x)=5-6x-x^2

Q: Find the domain of the function f(x) domain? = 1 √ x² + 1x 30 . What is the greatest value of a not…

A: The given function,  fx=1x2+x-30

Q: Identify the open intervals on which the function is increasing or decreasing. g(x) = x2 - 4x - 12…

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Q: Find the value of f(x)= |3x| -2 at x =5

A: Given function is fx=3x-2. We have to find the value of fx at x=5. Substitute x=5 in fx=3x-2 and…

Q: Graphs of f(x) = x 9 - 20x + l.

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Q: The zeros of the function f(x)=x'-9x are 1) 9, only 2) 0 and 9 3) 0 and 3, only 4) -3, 0, and 3

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Domain

In simple mathematics terms, a domain is defined as the space on which all the possible inputs for the function will lie. It can also be expressed as a set of departures for the required function.