4) If f(x) = [√9+ x²] then f(R) =_

Q: Find f. 36x2, f(1) 15 f "(x) = 10 + 6x + f(0) 4, f(x)

A: Given,

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) = 5x^3 + x + 1. If f(2) = 43, then (x − 2) is a factor of f(x).

A: f(x) =5x3+x+1

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

A:

Q: State the domain of f(x) =- x+3 O (e> 3} {x\x 2 3}

A:

Q: Find f(-2) for f(x)=3x/x^2-2x-8

A:

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: Let /(x) = 7 - 9x - 20. Find f(-3)

A:

Q: Q2/ Find the domain of the following functions 3x-8 A) f(x) x2-9x+20 B) f(x) = vx² + 3x – 28 %3D -

A: The domain is a set of x-values where the function is defined. In other words, the domain is the…

Q: When f(x) = x² + 4x + 3, evaluate f( – 1) )

A:

Q: A student writes the following for the function f(x) = (x-2)/(x^2-8x+8): "The domain of f(x) is…

A: Given: x-2x2-8x+8

Q: Let k(x)=〖2x〗^2-4x+6, find k(-3)

A:

Q: If f(x) = 3x- x^2+2, find the value of: a.) f(0) b.) f(3) c.) f(-3) d.) f(-7) e.) f(3/2)

A: Given: fx=3x-x2+2 To find: a.) f(0) b.) f(3) c.) f(-3) d.) f(-7) e.) f32

Q: Suppose thatf(x) = (x+ 5)^3(x-2)^4. Find the x-coordinates of all points of inflection

A: To find- x-coordinates  of all points of inflection.

Q: If f(x) = x² + 8x, find f(d). %3D f(d) = ||

A: F(x) represents  function varies with x