xª +2x2 +7 Find the intervals of increase or decrease of f (x) = -:

Q: Find the interval where 2x-3 < 9

A: The given equation is 2x-3 &lt; 9

Q: Given f(x) = x4 − 2x2 . Find the intervals of increase or decrease.

A: We find the critical points first  to find critical points we need f'(x) Then set f'(x)=0 and solve…

Q: Find the domain of the function. (Enter your answer using interval notation.) g(x) = V² - 6x

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Q: 12. f(x) = 3x4 + 4x³ – 36x², on the intervals %3D (a) [-5,5] (b) [-2, 2] (c) (-3, 1] (d) (-1,3)

A: 12 fx=3x4+4x3-36x2 ⇒f'x=12x3+12x2-72x            =12xx2+x-6            =12xx2+3x-2x-6…

Q: Determine the domain of f(x). Give your answer using interval notation. X - 3 if -2 5

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Q: Find the domain of the function. (Enter your answer using interval notation.) g(x): 4x2 + 3x - 1

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Q: f(3) - f(-1) f(x) = 4x² - 3x +2

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Q: Find the domain of the function f(x) = 3x- 5z - 4 Use interval notation to express your answer.…

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Q: 2) f(x) = -5x² + 3x -7, find: f(x + h)- f(x)

A: According to the problem, we have

Q: Find the domain of the function. (Enter your answer using interval notation.) V4 + x g(x) 6 - x

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Q: x2 + 6x - 7 r(x) %3D x2 + 2x - 3

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Q: Find the intervals on which ƒ is increasing and the interval on which it is decreasing. ƒ(x) = -2x4…

A: ƒ(x) = -2x4 + x2 + 10 We need to  Find the intervals on which ƒ is increasing and the interval on…

Q: Find the open intervals where f is increasing or decreasing. ƒ(x) = 4x3 + 3x2 - 18x + 5

A: Consider: fx=4x3+3x2-18x+5. Evaluate the interval where function is increasing or decreasing. A…

Q: Find the domain of the function. (Enter your answer using interval notation.) √x 8x² + 7x1 g(x)= =

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Q: f(x)=6x^4-x^2 find the points of inflection and describe concavity using interval notation for…

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Q: The range of 4x +y = 4 is Blank 1 (Use interval notation) +y2 =

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Q: The domain and range of f(x,y)=81-x^2-y^2

A: We have to find the domain and range of fx,y=81-x2-y2.

Q: Find the domain of the function. (Enter your answer in interval notation.) h(x): = 4 x28x

A: domain of the function h(x)=1x2-8x4

Q: the intervals of concavity and any points of inflection for the function: f(x) = 16x2

A: Here we have to find the  intervals of concavity and any points of inflection for the function:…

Q: Find the open intervals where ƒ is increasing or decreasing.

A: To find the  open intervals where ƒ is increasing or decreasing. Given that the function is…

Q: Find the open intervals where the functions are concave upward or concave downward. Find any…

A: The concavity of a function can be determined by the sign of the second derivative. If the second…

Q: Using the second derivative test, find whether the function: x^3-9x^2-48x+52, has a local minimum or…

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Q: y 6 3 1 -6 -5-4 -3 2 -1 12 3 4 5 -1 6 -2 -3 -4 -5 -6

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Q: For the function f(x)=x³-3x²-9x+4, determine the intervals where f is increasing and decreasing.…

A: Given :     f(x) = x3-3x2-9x+4

Q: 1. Find the intervals of increase and decrease for: y = -4x² + 15x? + 18x + 3

A: The derivative of a function is used to determine if  the function is increasing  or decreasing on…

Q: f(x) = √8x-6, g(x) = x² - 16, (f + g)(x)

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Q: Find the domain of the function. (Enter your answer using interval notation.) V4 + x g(x) 2 - X

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Q: The graph of f(x) = where these horizontal tangents occur? 2x+3x – 120x + 20 has two horizontal…

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Q: Find the intervals on which ƒ is increasing and the interval on which it is decreasing.

A: fx=x44-8x33+15x22+8 Differentiating with respect to x, we get f'x=4x34-8·3x23+15·2x2+0=x3-8x2+15x…

Q: Using the function g ( x ) = 2x³ - 6x , determine the intervals where the - function is increasing…

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Q: Find the domain of the function. (Enter your answer using interval notation.) 3x3 - 2 f(x) = x2 + 3x…

A: Let's find.

Q: Determine the open intervals on which the graph is concave upward or concave downward. (Enter your…

A: Given function f(x)=x4-3x3 A function is said to be concave up if f''(x)&gt;0 and concave down if…

Q: 6. Find the (a) intervals of increase and decrease, (b) the intervals of concavity, and (c) the…

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Q: Find the open intervals where the functions are concave upward or concave downward. Find any…

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Q: Find the function P(x) of a company selling x items is given byP(x)=x3+9x2-15x+13 where x represents…

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Q: Find all intervals where the graph of f(x)= x3-18x2+10 is concaved downward, intervals where it is…

A: When f''&gt;0 then function cancave upward when f''&lt;0 then function cancave downward  when…

Q: Determine the domain of f(x). Give your answer using interval notation. if 1 sx 6 f(x) = x2 - 15x +…

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Q: Find the intervals of increase and decrease for the function f(x)=x+3x2/3

A: The given function is f(x)=x+3x23. We have to find the intervals of increase and decrease for the…

Q: what

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Q: f(x) = 7-

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: State the intervals of increasing and decreasing behavior in the function f(x)=x^3+2x^2-4x+5.

A: Given: fx=x3+2x2-4x+5 To find the interval of increasing and decreasing. If f'x&gt;0 for all x in…

Q: for what value of x does the function f(x)= 1/3 x3- 4x attain the point of inflection in the…

A: Inflection points are those points at which the function changes its concavity. We can find those…

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

A: Note that the value of the given function does not exist at the point x = 7. Also the known fact is…

Q: Find the point (x.y), at which the graph of y=5x +6x-3 has a horizontal tangent. The function y = 5x…

A: Topic:-  application of derivatives

Q: Find the open intervals where the function is increasing and the intervals where the function is…

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Q: Determine the domain of f(x). Give your answer using interval notation 4 if -1 xs 6 x2 12x27 4х + 5…

A: Consider the given function.It is known that the domain of the function is the set of all inputs for…

Q: The function f(x)=-4x3-30x2+72x-6  is increasing on the interval ( ?, ?) It is decreasing on the…

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Q: Find the intervals of concavity of the function g(x)=2x4+9x3

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Q: Use the graph to determine : a. intervals on which the function is increasing, if any. b. intervals…

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