What is (f - g)(x)? f(x) = 2x + 2 %3D g(x) = 2x + 4 %3D Write your answer as a polynomial or a rational function in simplest form.

Q: Is (x+4) a factor of F(x)=2x^3+5x^2-5x+28? How do you know?

A:

Q: Find the inflection points of f(x) = –x* + 24x² + 5x – 4.

A:

Q: How do you find the domain of the function: f(x)=x2-10x+13 How do you know if there are any real…

A: To determine the domain of given function.

Q: Graph the rational function f(x) = 6/(-2x - 1)

A:

Q: A fast-food restaurant has a cost of production C (x) = 13x + 95 and a revenue function R(x) = 8x.…

A: SOLUTION-

Q: What is f(3)? f(x) = 3x²+9 x +1 f(3) = [? ]

A: Given the function fx=3x2+9x+1 We shall find f3 i.e., the value of the given function at x=3

Q: Find the rational zeros of the function f(x) = x3 − 7x − 6 .

A: Given the function f(x) = x3 − 7x − 6 . We need to find the rational zeros of the function.

Q: Graph the rational function. -5x-15 f(x)=- x²+2x-15

A: Graph the rational function :      f(x)=-5x-15x2+2x-15 Start by drawing vertical and horizontal…

Q: What is the result of completing the square for f (x) = x2 + 1?

A:

Q: What is the domain of the rational function  f(x) =4x2-5x/5x-15

A:

Q: 8. f(x)=1+2Vx+4

A:

Q: A fast-food restaurant has a cost of production C(x)=12x+90 and a revenue function R(x)=7x. When…

A: Given,        C(x)=12x+90 and R(x)=7x

Q: The rational function has a y-intercept of 7. What is the equation for this function?

A: y intercept is 7

Q: Analyze the graph of the rational function

A: To analyse the rational fraction, the asymptotes and the intercepts of the graph are to be found.…

Q: What is the difference between a rational function anda polynomial function?

A: A rational function be of the form f(x)=p(x)q(x), with q(x)≠0. And the denominator function must…

Q: The profit P (in dollars) generated by selling x units of a certain commodity is given by P( x) =…

A:

Q: Find the domain of the rational function. 2x2 - 4 f(x) = 3x2 + 6x - 45 %3D

A:

Q: Find (fog)(9) when f(x) = 8x - 1 and g(x) = 8x²-3x+8

A:

Q: expression

A:

Q: Find the discriminant of: f(x)=(5x+4)(2x+2)

A:

Q: -x2+1 c) = x2-5x+6 3x+4 d) f(x) = x3+3x

A: Given that  The following functions  To find the horizontal, vertical and slant asymptote

Q: How is the graph of f(x)= (5)^3 √x related to the graph of the cube root function ^3 √x ?

A: Transformation rule: Consider two functions fx and a·fx. case (i): (If a>1) The graph of the…

Q: 1. Find the domain. 3x²-27 A) f(x) = |5x-21-3 B) f(x) = x² +7x+10 x+4

A:

Q: Why does the graphy of the quadratic function f(x)=x2+4x+5 cross the y-axis but not the x-axis?

A: The graph the quadratic function crosses y axis because we can put x is equal to zero and get y…

Q: Differentiate the rational function y=3x2+1x−1.

A: Given: y=3x2+1x-1 we know that ddxuv=vdudx-udvdxv2                                            ..1

Q: Q\ Find the inflection points of f(x) 3x5- 10x3

A: The inflection points are defined as the point where it changes its concavity. In this problem, we…

Q: Find the domain of the rational function: f(x) =7x/(x - 8)

A: Given,          fx=7xx-8

Q: For the quadratic function f(x) = - (x - 1)(x – 5), identify the x-intercepts, vertex, and the…

A: Given problem:-   For the quadratic function f(x) = - (x - 1)(x – 5), identify the x-intercepts,…

Q: Find the domain of the rational function. R(x)=(-3x2)/(x2+7x-30)

A:

Q: What is (f - g)(x)? f(x) = -2x? g(x) = -3x² - 5x Write your answer as a polynomial or a rational…

A:

Q: What is f'(0)? f(x) = (7x4) (3x+8)4

A: Given the function fx=7x-43x+84. The objective is to find f'(0). Formula Used : (1) Product rule of…

Q: Is f(x)=x^5 a power of function, a polynomial function, or neither? How do you arrive at this…

A: Given, Is f(x)=x^5 a power of function, a polynomial function, or neither? How do you arrive at…

Q: need to find the x-intercepts of the quadratic by factoring  f(x) = 3x2 - 9x + 6

A: Given query is to find the x intercepts of quadratic.

Q: f (x) = 3c³ -3x² + -3 at x= - 1

A:

Q: 2x + 3 x² + 2x + 4

A: To integrate the rational function. ∫2x+3x2+2x+4 dx

Q: 2) Find the domain of the function. 7 – 4x f(x) = 3x + 2

A:

Q: Find f(-3). f(x) = 4x +7

A:

Q: 3x* + 9x3 is x-0 5x4 +3x³ 7. lim А. 2 В. З С. 6 D. nonexistent

A:

Q: How do I convert the linear function c(x)=450+5.50x into a rational function?

A:

Q: Find the asymptotes (horizontal, vertical and slant) of x³ – 4x2 + 4 f(r) = x² – 4 -

A: f(x)=x3-4x2+4xx2-4f(x)=x(x2-4x+4)(x-2)(x+2)f(x)=x(x-2)(x-2)(x-2)(x+2)f(x)=x(x-2)(x+2)

Q: what is the end function. f(x)=120+39x+3x^2

A: Given function,  f(x)=120+39x+3x^2   As it is quadratic equation, with upward opening.    Thus end…

Q: What is the remainder when f(x) = (x - 2)54 is divided by x - 1?

A: Given,

Q: How do you find the vertical and horizontal asymptote of f(x)=x+4/x^2-x-6 as well as the intercepts?

A: The given function is: f(x)=x+4x2-x-6

Q: What are the rational zeros of the function f(x)= x^3+3x^2-x-3?

A: Please refer the attached image for complete solution.

Q: Graph the rational function. 2x2 7) f(x) =- x2 - 4 10 -10 -5 10 x

A:

Q: f(x)=43^2x+4x^4−44x3−864+72x^2 What is the end behaivoir of this?

A:

Q: f(x)=9x1/5-6x6/7 How do you find the f'(5)= ?

A: Consider the given function.fx=9x15-6x67