15. The number of points where f(x) = |x|² - 3|x|+2 | is not differentiable is/are (C) 4 (D) 1 (A) 5 (B) 3 PROBLEMS

Q: 1. drxln(x) (r+2)(x+4) ; 2. drxrª (x+3)(r+5) 0 < a < 1

A:

Q: 1. Let f ( x) =5x+ 4 and 8( x) =2r – 6, find the following: a. (f + g) ( x) b. (f – 8) ( x) c.…

A: The given functions are f(x) = 5x + 4 and g(x) = 2x – 6. Composite function: A composite function is…

Q: Find f(x) and g(x) such that h(x) = (f o g)(x) and g(x) = 3- 5x. h(x) = (3 – 5x)³ – 2(3 – 5x)² + 5(3…

A:

Q: . The domain of f(x)=3x+5+2x' is

A: We will find the domain of f(x)= 3x+5+2x3

Q: 3. Find the largest domain (in R2) for the function In(3 + y) 1- x + y f (x, y) :

A: Let's find.

Q: For the f(x) = x3 +3x + 6 determine the coordinates of the turning point(s) and any point(s) of…

A: The turning points of a function f(x) are those points where its first derivative is equals to zero.…

Q: 7. Which is the domain of the function x + 8 + V3 – x – - 2 5, f (x) = Vx +7+ Vx + 3 ? (-0, 3) – {2}…

A:

Q: 2. Find the value of x and m<P (3x+ 3)°

A: Here we have to find the value of x and m∠P=?

Q: 46. If f(r) = 2ur +|r – 2| – ||| and 0 < z < 2, then S(z) = A 2 B 2+ 4x C 2-4r D -2+ 2x 2 –

A: Given that fx=2x+x-2-x with 0≤x&lt;2. Since 0≤x&lt;2, we have  x-2&lt;0 and  x≥0. Now,…

Q: 3. Suppose that f and g are functions with the rules f(x) = 4x - 7 and g(z) = r. Find (f o g)(x) =…

A: The given function is fx=4x-7 and gx=x2

Q: PROBLEM 4: Consider the functions k(x) = V3x + 1, h(x) = 2 – 7x a) Find (k o h)(x). (k o h)(x): b)…

A: Consider the given functions kx=3x+1, and hx=2-7x. (a) Find the composition function k∘hx as…

Q: 16. If f(x) = v 3x and g(x) =x² +2r +1, then an expression for g(f(x)) is A. 3x+2/3x +1 B. 9x +2/3x…

A:

Q: 2. Give the domains for the following functions where: 1 f (x) = and g(x) = V4 – x 1 (i) (ƒ og)(x)…

A:

Q: 4. TRUE or FALSE: If f(a) 0, then # x-a is a factor of f(x).

A:

Q: 1. What degree are the following polynomials (3.a and 3.b) and monomials (3.c and 3.d)? (a) f(æ) =…

A: Note: According to bartleby we have to answer only first three subparts please upload the question…

Q: 1 3. If f (x) = 5x – 3, g (x) = x² + 1, h(x) = V2-x and p(x) = . Find a). (f + g)(x) b). Domain of…

A: Note: As per our guidelines we are supposed to answer only four questions if there are multi part…

Q: 9. Find f(x), g(x) such that h(x) fog(x) (note: many different correct answers, (a) h(x) = (5 – 2x)*…

A:

Q: 1. A quadratic function is defined by f(x) = 2x + 6x - 20. Which of the following expresses f(x) as…

A:

Q: Given n e N and the function f : R" → R", we can define, for each nonnegative integer k, the kth…

A: (f) Given : f : ℝn → ℝn is linear function,  where n∈ℕ. To show :  We have to check whether the…

Q: 3. Find (f g)(2) if f(x) = x² + a +1 and g(x) = x- x- 1. %3D %3D O (f 9)(x) = a* + 2 + 3x +2x +1 O…

A:

Q: 4. If the function f(x) is defined by f(x) =-6 then which of the following is the value of f(10)?…

A: We solve using substitution

Q: 1. Given f(x) 5x+ 6; g(x)=3x- 4x +8. Find (f+ g) (x). A. 3x +9x+2 B. 3x - 9x+2 C. 3x +x+ 14 D. 3x…

A:

Q: 5. Given that f(r) = x? – 4 and g(r) = 3x + 5, find the value of each of the following, if it…

A: f(x)=x2-4 , g(x)=3x+5

Q: 4. Graph the piecewise function 3 if -1 2

A:

Q: Show that f(x)= = x³+2x-4 4x²-5 is O(x).

A:

Q: %3D 5. Find (f g)(2) if f(x) = x+ 2 and g(x) = x2+4x +4. O (f-9)(x) = + 2 O (f 9)(a) = +2 O (f 9)…

A: Given function are f(x) =x+2 and g(x) = x2+4x+4, we have to find the value of (f·g)(x).

Q: Consider the function defined by f(x) = −x³ + 6x² - 10. (a) Determine the values of x for which f(x)…

A:

Q: 16. Find the value of the constant k so that the function f(x) = { kx-5 if 0 < x < 2; is continuous.

A: We are given a piecewise function and we need to find out the value of the constant k such that the…