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

Q: Determine where the graph of the function F(x) =x²-15x downward. Also, find all inflection points of…

A: We need to determine where the graph of the function f(x)=x3-15x is concave upward and where it is…

Q: The total revenue for Fred's Estates LLC is given as the function R(x)=400x−0.2x2, where x is the…

A: Given  R(x)=400x-0.2x2

Q: Differentiate the function. f(x) = (3x5 − 2)18

A: Consider the function:

Q: Differentiate the function. f(x) = x3 - 4x + 6

A:

Q: Find the points of discontinuity for the function, f (x) = V6x + 3. Identify the type of…

A: Given function is f(x)=√(6x+3)

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: Differentiate the function f(x) − x3 - 4x + 6

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Q: What is the domain of the function f(x)=√ ( x - 3x2)?

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Q: Describe the domain and range of the function. f(x, y) = 9x²-y

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Q: Find f(x) where f '(x) = 3x2 - 1 and  f(-2) = 3.

A: It is given that,  f '(x) = 3x2 - 1 and  f(-2) = 3.

Q: Differentiate the function. f(x)  = 3x2 -2cosx

A: Given: f(x) = 3x2 -2cosx Differentiate f(x) with respect to ‘x’

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

A: Given :

Q: Find the points of inflection of the function f(x)=x3 / 1−x2.

A:

Q: Do f(x) = 2x2 - 1 and h(t) = 2t2 - 1 represent the same function? why or why not

A: The two given functions are

Q: Differentiate the function with respect to the independent variable. f(x) = (6 - 5x²) ³ f'(x) =O

A: Given, fx=46-5x23

Q: What is the domain of the function f(x) = Vx - 3x²?

A: To find the domain of the function fx=x-3x2.

Q: Find the points of inflection of the function f(x)=x2 / 1+x2.

A:

Q: find the interval where the function is increasing or decreasing  f(x) = 6/x-4

A: Function is not defined at x=4  there are two intervals where the function is defined   ( -∞,4 ) and…

Q: The amount of money (in billions of​ dollars) lent to customers with credit scores below 620 for…

A:

Q: Find the domain of the function. (Enter your answer using interval notation.) f(x) 36 -

A: See the details solution in below

Q: The function f1x2 = x2 is decreasing on the interval

A: fx=x2 Differentiating with respect to x, we get f'x=2x

Q: What is the y-coordinate of the inflection point of f(x)=x³-x²-x- 1?

A: Inflection point of a function  is the point at which second derivative is 0.

Q: f(x) = 3 – 2x +x

A:

Q: differentiate the function f(x) = x^2(2x+3)^5

A: The given function is f(x) = x^2(2x+3)^5

Q: Differentiate the function with respect to the independent variable. f(x)=-7x+5x³-6 f(x) =

A: Given, f(x)=-7x4+5x3-6

Q: Determine the point on the curve for the function f(x) = (−5x + 7)(2x + 3) where the slope is -1/2

A:

Q: Differentiate the function. f(x)  =x3 -4x +6

A: To Determine: differentiate the function  Given: we have a function f(x)=x3-4x+6 Explanation:…

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: What is the domain of the function f(x) = √(x3 - 3x2)?

A: Given function, fx=x3-3x2 To find domain of the function: The domain of the function is the set of…

Q: How many points of inflection does the function f(x)=x7-x2 have?

A: We have to find number of inflection point for the function: fx=x7-x2 We know that inflection points…

Q: Differentiate the function with respect to the independent variable. f(x) = (x³ - 7x) $ f'(x) =O

A:

Q: Find the points of inflection of the function f(x)=2x4−3x.

A: Inflection point is a point on the graph of function f(x), where the second derivative f''(x) is…

Q: Find the domain of the function V5 +4x f(x) = x2 – 36 and write your answer in interval notation.…

A:

Q: Describe the concavity for the function f(x) = x³ – 3x.

A:

Q: Find the domain of the function f(x) = V15x -3.

A: Given,            f(x) = 15x - 34

Q: Differentiate the function. f(x) = x - 6x + 3

A: Given: fx=x5-6x+3

Q: Differentiate the function. f(x) = (5x2 – 7x)eX f'(x) =

A: →Product Rule of differentiation:                 duvdx = udvdx + vdudx→dexdx =ex→dxndx = n xn-1

Q: Find the inflection points of the function f(x)=x+x5/3.

A: Inflection points are the points where the second derivative is zero. So differentiating with…

Q: Identify the intervals of increase and decrease of the function f (x) = 3x* – 4x + 1 in the interval…

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Q: Is the function f(x) = x3 one-to-one?

A: Given: fx=x3 Horizontal line test: If no horizontal line intersects the graph of the function more…

Q: How many points of inflection does the function f(x)=x8-x2 have?

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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 inflection points of the function f(x)=x4−6x2.

A:

Q: Differentiate the function. 4 F(x) 5

A: Given F(x)=45x10⇒ddx(45x10)⇒45*ddx(x10)We know that ddx(xn)=nxn-1

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

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Q: f(x)= 4x3-4x² – 3x

A:

Q: Graph the function on the interval [-5, 1). f(x) = [[x+5]] 5- 4- 3 V

A: Break the function as a branch function as in next step.

Q: A smart phone manufacturer is able to produce 500 amount of phone a day. If the profit for daily…

A: