2x- x - 1 x² + 1 25. F(x)

Q: find f(x) so that f'(x)=-4e^(x)-6sinx

A: To find f(x) from f'(x) , we have to integrate f'(x) We first separate the integral

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: Discuss the continuity of the function. ( x - 4, if –1<x<2 f(x) = -x² – 6, if 2<x<5 at x = 2

A: Given function fx=x-4         if  -1≤x≤2x2-6       if      2&lt;x&lt;5 If a function fx is…

Q: Find f(-2) for f(x)=3x2^x

A: f(x) = 3x2^x we can also write this as f(x)=3x(2x)

Q: Use the graph of the function to estimate the interval on which the function is increasing. -5- 4 3-…

A: GIven problem:-

Q: find  f^-1(x)= for f(x)=13+10x f^-1(x)=

A: We have to find inverse of given function.

Q: find th domain of the function    h(x)= x-4/x3-25x

A: We are given : h(x) = (x - 4)/(x3 - 25x) We are required to find the domain of the function.

Q: Determine the values of x for which f (x) = 1x − 4 is increasingand for which decreasing

A: fx=1x-4 Differentiating with respect to x, we get f'x=-1x-42    ∵ddx1x=-1x2

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

A: Given :

Q: Consider the function f (x) = x³ – 3x² – 9x + 4 At what interval is the function increasing?

A:

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

A: Inflection points are points where the function changes concavity, i.e. from being concave up to…

Q: Find the domain of the function written in interval notation. f(x)= square root of x-4 divided by…

A:

Q: The graph of f(x)=-x-5x+6 has the point (2, -6) on it. O True O Fals

A: Ans: False

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: Find f^-1(x) for f(x)=13+14x

A: Explanation of the answer is as follows

Q: Find the value of the constant k that makes the function continuous. 2x - 5x - 25 if x +5 g(x) = х -…

A:

Q: Find (f-1)'(a) for f(x) = ーX-3 when a = 3x +2 (Enter an exact answer.) Provide your answer below:…

A:

Q: Find f'(x) for f(x) = (5x – 4)³ -

A: Derivatives

Q: The function f(r) = x - 18x2 is increasing on the intervals

A:

Q: Find the intervals on which the function f(x) = x² - 6x + 10 is increasing and decreasing.

A:

Q: 4 Find the domain of f(x) x + 3

A: Given:  fx=4x+3 To Find: Domain of the given function fx

Q: Explain why the function has at least one zero in the given interval.

A: The given function is f(x)=x3+5x-3 ,  0,1

Q: Find the absolute extrema of the function f(x) = x* - 72x + 1296 on the interval [-7,7].

A: To find: The absolute extremum of the given function

Q: Determine the interval on which the function f(x) = x2 + 16x+ 13 is increasing.

A:

Q: On which interval is the function f(x) = x2 - 2x - 8 decreasing? A [-2, 4] B (-∞, 4) C…

A: Given, f(x) = x2 - 2x - 8

Q: The graph of f (x)3-x²-5x+6 has the point (2, -6) on it. O True O False

A: Given statement  The graph of f(x)=-x^2-5x+6 has the point (2,-6) on it

Q: Find the intervals on which f(x)=2x/x^2+9 decreases

A: We have to find interval where f(x) is decreasing .f(x) is given by

Q: 49. Find (f)'(3) if f(x) = x³ + x + 1.

A:

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: Find the intervals in which the function f(x) = 4x -6x² +3 is increasing /decreasing.

A:

Q: Find f- (x) for f (x) = 5 + 8x.

A: Given, fx=5+8x

Q: Find the intervals on which the function f(x) = x² – 6x + 10 is increasing and decreasing.

A:

Q: Find the intervals on which f(x) = - (x+ 2)(x + 0.5)(x – 3.5) is positive by plotting a graph. f(x)…

A: follow next step

Q: Find the domain of the function. f (x) = /-x+8

A:

Q: Find f'(2) for f(x) 2 (x-)-

A: Given; f(x)=(x-1/x)^2 We have to find f'(2)=?

Q: find the value of f(x) at x 10:

A: Given, x 9.3 9.6 10.2 10.4 10.8 f(x) 11.40 12.80 14.70 17.00 19.80 To find the value of f(x)…

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: State the intervals of increasing and decreasing behavior in the function f (x) = x 3 + 2x² – 4x +…

A: The function is fx=x3+2x2-4x+5.   Differentiate the function with respect to x.…

Q: What is the upper and lower limit for the function : f(x) = −12x2 − 37x − 21

A: The function f(x) is a rule that associates or fixes a number to the particular point x. If y=f(x),…

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

A:

Q: Find the intervals of monotonicity of the function f(x)=x3−12x+5.

A:

Q: x+6 f(x) = X-2

A:

Q: Use the graph of f to solve f (x) = -3 for x .

A:

Q: Find f (x) for the function f(x) = х-2 ·In x+5

A: This question can be solved using the concept of inverse of function.

Q: Find f'(-2) for f(x) x² +1

A:

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

A:

Q: Give the range of the function in interval notation f(x) =2(x+1)2 + 7

A:

Q: What value should be assigned to a to make the function x<3 |(x) = {x²- 1, (x)%3D (2ax, x23…

A: Given:   Function equation is given

Q: Explain why the function has at least one zero in the given interval.          Function f(x) = x3 +…

A: Given: fx=x3+5x-3