X72 - Is f continumus at xa2 4. X-2 Xくス -2X

Q: 3,Find f(xth) When f(x)= -3x²+2x +5

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Q: Determine where the function f(x)=x4−2x3−12x2+1 is convex upward and convex downward?

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Q: Find the inflection point of f. un-(( -4) x ) (х, у)

A: v at

Q: Describe the end behavior of the function f (æ) = -2x+ 3x2 – 5a + 1. f (x) as x → ,f (x)→ as x →

A: We have to describe the end behavior of the function f(x)=-2x4+3x2-5x+1.

Q: What is the end behaviour for the function f(x)=-3logx

A: The given function is f(x)=-3log x

Q: Let f (x) = 5x, g(x) = 2x² + 1, & h (x) = 6x +2, find (foh) (x). Show your work using the Equation…

A: Given: fx=5x, gx=2x2+1 & hx=6x+2

Q: ax+bx+4 ifgと- ニ bx*-2 × ifメ

A:

Q: Let f(x) = square root 17 - 5x, g(x) = x2 + 4x -3. Find the domain of F

A: Given,          The two functions are fx=17-5x and gx=x2+4x-3.

Q: Find f'(-1) for f(x) = 2x, Express in exact form?

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Q: Find (f- g)(1) when f (x)= -3x2 + 4 and g (x)= a- 4.

A: Given :

Q: snip

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Q: Compute the difference quotient  f(x+h)-f(x) / h  for f(x)= 4x2-9x

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Q: 7) Determine when the function f(x) = 6x - 35x +56x - 20 is positive and when it's negative.

A: The given function is: f(x)=6x3-35x2+56x-20

Q: Find a, b to Continue The function at x=35 * >3 3 X = 3 ax+b flx) = 2a-b+1 bx-a+3 X3

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Q: Describe the end behavior of f(x) = -xª + x² –x +1.

A: see below the answer end behavior of a function means limit tends to either positive and negative…

Q: Let f(x) = an (x4 - 3x2 - 4). If f(3) = -150, determine the value of an.

A: Given fx=anx4-3x2-4 And f3=-150 Put x=3 in fx f3=an34-3·32-4-150=an81-27-4-150=an50an=-15050an=-3

Q: Can you calculate f(−2), f(x + 5), f(α), and f(α + Δ) for the function f(x) = 2π2?

A: The given function is: f(x) = 2π2. Yes we can calculate  f(-2) and other values f(x+5), f(α) and…

Q: Find the domain for (f- g)(x) when f(x) = v9x +7 and g(x) 10 8x

A: The domain of a function f(x) is the set of all possible values of x for which f(x)  is defined.

Q: Find f'(a) for the function f(x) = -4x^-2. Thanks!

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Q: Find the domain of f(x) = 3

A: To find the domain

Q: When f-1(x)=(4x-3)/(x-2), what is f(f-1(x))?

A: Given inverse of the function is

Q: Find the point of f(x) = 2x3 - 9x2-17x - 3 is at [0, 00) on which concavity changes. %3D

A: We draw graph of given function.

Q: Write the f(x) = |3x − 1| in its piecewise-defined form.

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Q: Let f (x) = 2x and g (x) = 3x2 + 1, find(go f) (x). Show your work using the Equation Editor Tool.

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Q: Determine where the function is convace upward   f(x)=-5x2-8x+5

A: A function is concave upward when it's second derivative is greater than zero. If the second…

Q: By use of the quotient rule, differentiate the function f(x) = ! 4-x? 1+x2

A: Given a function, we need to use quotient rule and solve.

Q: 5x f(x): %3D H-7

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Q: Is - 3/2 in the domain of f for x ∈ [-4,1]?

A: We have to say that the given statement is true or not: Is -32 in the domain of f for x∈-4, 1? Here…

Q: Differentiate the function 7) a) f(x) = - 2

A: Here we have to find the derivative of the given function.  Here we use some standard formula of…

Q: Use f(x) = -4x+1, h(x)= |9-3x| Find h(8) -f(-7)

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Q: Find and sketch the domain of the function. f(x, y) - In(4x2 - 4y²) y

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Q: (b) If f(x) = anx", specify the domain of f. %3D

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Q: Find f( - 2) if f(x) = 4x? – - x.

A: To find value of function at any point we have to put the given value of variable into the function.

Q: hen f has points of inflection when x =

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Q: Find the domain of f(x) 10 - x

A: To find the domain of f(x)=610-x Solution: We know ,A rational function is defined for all values…

Q: Determine the points of inflection if they exist f (x) = x³ – 3x² + 2x + 5 1 {-3, 4.8} does not…

A: We need to determine the points of inflection of the given function.

Q: Sketch: f(x) = [x + 2]] − 1, on [−2,2]

A: We have to draw the graph

Q: Find the greatest and the least values of the function y = x³ – 3x +3 on the 2 (a). interval [-, ).

A: Solve the following

Q: - Consider the function f(x) = x* – 182 + 8, - 2 <7.

A: In this question we find the absolute maximum and minimum for the given value of function.

Q: Consider the function y = 3x2+2x-4. What is the exact value of C in the interval [-2, 4] such that…

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Q: Find the point of inflection for the function f(x) = 5x - 14x2- 11x+1 O (-2.2, 37.72) O (2.2,…

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Q: 7. Find and simplify the difference quotient f(x+h)-f(x) for the function f(x) = x² -

A: I am answering first question

Q: a) Determine the domain and range of the function z = 4 - V9 - (x² + y?).

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Q: tdt then If f(x) = - 2 f' (2) =

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Q: let f(x)=√(2+2x)  f′(4)= ?

A: The function is

Q: 20. Is the function f (x) = 2x3 - 4x even, odd or neither?,

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Q: Determine the domain of f(x). Give your answer using interval notation. --4 if 1sxs 8 f(x) = x2 -…

A: The function f(x) is defined as follows: fx=-4x2-12x+27; if 1≤x≤82x+5;              if x&gt;8 We…

Q: Let f(x) = /7x – 6. Determine f -'(x). f (2) = [

A: Given:- f(x) = (7x-6)(1/7)  To find:- Inverse of given function

Q: Find the points of inflection of the function f(x)=x2lnx.

A: Inflection points are the points at which second derivative is zero. So differentiating f(x) with…

Q: Find the domain of the function V3 - 4z f(z) = 22 -9 and write your answer in interval notation.…

A: The domain is the set of possible input values of the function.