Find f(f(1)) for f(x) = 9 9x15 x²4 if x < 0 if 0 < x < 9 if x ≥ 9 >

Q: Find f -1(x) if f(x) = 7x - 1.

A: Given: y=fx=7x-1 for finding inverse of given function we have to find x in terms of y

Q: Show that f(x) = 2/x2 + 3x4 – 5x6 is an even function

A:

Q: Show that the function f (x) = (2x2 + 3)3/2 is decreasing for x 6 0 and increasing for x 7 0.

A: Given: f(x)=(2x2+3)32

Q: Find f(2x+4) for f(x)=1-x^2

A:

Q: Show that the function f(x) = 2(x^3)-4(x^2)+5x-4 has a zero between x = 1 and x = 2.

A: Please refer to the image below

Q: Let f(x) = 4x +6 ƒ-¹( - 10) =

A: given function f(x)=4x+6

Q: if f(x-1)= x- 16x+3 It Find (x+)

A:

Q: Suppose f(x): = f-¹(x) 4 10x +9

A:

Q: f³ (x) for Find g3 – 5x2 + x = f (x) -

A: Here, the given function is: f(x)=x3-5x2+x

Q: Find the inflection points for the function f(x) = 2x6 + 3x5 – 10x*. -

A: Note :- Inflexian points of a function can be calculate by putting f"(x) =0 and solve for x.  We get…

Q: Find f(-3), given x-2 げrs -1 f(x)3D| 3x+1 げェ>-1)

A: We need to find out f(-3) here x=-3 that means x≤-1.

Q: List the zero's of f(x) = x³ + 3x² - 4x. X =

A:

Q: Let f(x) = x* + 5x³ + 8x² + 3x.

A: The power derivative of y=xn  is given by, y'=dydx=ddxxn =nxn-1 Linear property of differentiation:…

Q: Differentiate. f(x) = In (4x + 1)(x+7)³ (1 - 6x)5

A: The solution is given below:

Q: Find f1(-2) whenever f(x)= x2+2x-1/ex

A: We are given f(x)= x2+2x-1/ex. Here, we need to find f1(-2) that is nothing but finding f(-2).

Q: Let f(x) = 8x + 15 f-¹(x) =

A:

Q: determine the domain of f(x)=1 divided by X + 1

A: GivenWe have to find the domain of f(x)

Q: f(x) = 5x2 + 1 when x = 2.9999

A: fx=5x2+1