The polynomial function P(x) = 90x -78,000 models the relationship between the number of computer briefcases x that a company sells and the profit the company makes, P(x). Find P(4000), the profit from selling 4000 computer briefcases.

Q: Explain how to use the Leading Coefficient Test to determine the endbehavior of a polynomial…

A:

Q: What is the type of the polynomial functiony = 5x4 - 2x3 + 4x2 + 5?

A: Given the polynomial functiony = 5x4 - 2x3 + 4x2 + 5?

Q: Describe the left-hand and right-hand behavior of the graph of the polynomial function.

A: A function is a relation which maps each value in its domain to exactly one value in its range. A…

Q: Describe the left-hand and right-hand behavior of the graph of the polynomial function.f(x) = 12x3 +…

A: fx=12x3+4x

Q: Find the y-coordinate of the y-intercept of the polynomial function defined below. f (x) = 3+ 5x? +…

A:

Q: How do you graph a polynomial?

A: The steps which involved on graphing a polynomial function.Compute the factors of the given…

Q: Can the graph of a polynomial function have no y-intercept?Can it have no x-intercepts? Explain.

A: The graph of a polynomial function must have y-intercept. Because the domain of polynomial functions…

Q: A 36-cm wire is cut into four pieces to form a rectangle with width x cm. a. Write a polynomial…

A:

Q: Find all zeros of the polynomial function f(x) = x3 - 2x2 + 26x. Then graph the function.

A:

Q: Determine the equation of the polynomial function with zeros -2, -1, +1 and y-intercept

A: Given,          The equation of the polynomial function with zeros -2, -1, +1.

Q: how do you find a degree of a polynomial?

A: To find the degree of the polynomial rewrite the polynomial in ascending or descending powers of the…

Q: Explain the relationship between the degree of a polynomial and the number of turning points on its…

A: Topic:- polynomial

Q: polynomial function. f(x) = x6 − 35x4 − 36x2 (x, f(x))  =                (smallest x-value) (x,…

A: To find X intercept first we solve the equation  f(x)=0.  and then write the X Intercept.

Q: find the degree of the polynomial f(x)=-x2+5x-19

A: Degree of a polynomial is the highest power of variablex of all the terms in the polynomial. For…

Q: What is the domain of a polynomial?

A: We have to find the domain of polynomial function. We know that polynomial is defined as set of real…

Q: Sketch the graph of the polynomial function, Make sure your graph shows all intercepts and exhibits…

A: To draw graph of the given function

Q: Graph the polynomial function using a calculator. f(x) = x(16 – 2x)(10 – 2x)² y

A: Given,  The polynomial  fx = x16-2x10-2x2  We have to make the graph and find x and y intercepts

Q: The polynomial function P(x) = 65x - 66,000 models the relationship between the number of computer…

A: Here a polynomial function is given that models the relationship between the number of computer…

Q: Find the degree of the polynomial function. ƒ (x) = 3x¹ — 5x² + 3x - 8 07 4 3 -8

A: Here we have to choose the correct option.

Q: While hovering near the top of a waterfall in a national park at 2704 feet, a helicopter pilot…

A: The height h(t) of the sunglasses after t seconds is given by the polynomial function ht =…

Q: Write an equation for the polynomial function graphed. 0+ 4 13 -2- -4- 2.

A: To find the equation of polynomial for the graph

Q: How many turning points​ (from increasing to decreasing or from decreasing to​ increasing) occurred…

A:

Q: Determine the equation of the polynomial function. 2- - 2 -1 -1 -2-

A: Given graph of a polynomial. To determine, equation of the polynomial.

Q: Describe the left-hand and right-hand behavior of the graph of the polynomial function.

A: Describe the left-hand and right-hand behaviour of the graph of the polynomial function.…

Q: If a house is purchased for $111,000 and is expected to appreciate $1100 per year, its value after x…

A: Given, the expression for the first house is, f(x)=1100x+111000 Then, the cost of the first house…

Q: Write a polynomial equation for a function with a graph that bounces off the x-axis at (-1, 0),…

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Q: Find the equation of the polynomial function, in linear factored form, whose graph is given

A: here we use this graph : in x-axis points are (-2,0),(1,0) and, in y-axis (0,2)

Q: The degree of the polynomial function 4x3 + 2 is:

A: The degree of a polynomial is the highest exponent of all individual monomials of the given…

Q: Determine whether the function is a polynomial function. f(x) = 5x7 - x5 + x

A: To determine whether the function is a polynomial. f(x)=5x7-x5+x

Q: Determine the equation of the polynomial function with zeros -2, -1, +1 and y-intercept (-6).

A: We know that the polynomial has 3 roots. Therefore let; f(x) = a(x+2)(x+1)(x-1)

Q: The common cold is caused by a rhinovirus. After x days of invasion by the viral particles, the…

A: Given: f(x)=-0.75x4+3x3+5 The leading coefficient of the function f(x)=-0.75x4+3x3+5 is -0.75…

Q: Find the x-intercepts of the polynomial function. f(x) = x6 - 7x3 - 8 (x, f(x)) (smaller x-value)…

A: Given function is  f(x)=x6-7x3-8

Q: How can you tell if (x-3) is the factor of a particular polynomial function? Explain in detail.

A:

Q: Find the zeros for the polynomial function f(x) = x3 - 2x2 + x and give the multiplicity for the…

A: Given function is fx=x3-2x2+x.  fx=x3-2x2+x=xx2-2x+1=xx-12 Zeroes of the polynomial will be:…

Q: rewrite in polynomial function, show your solution. f(x)=(2x+1)(3x-5)(x+7)

A: The given function is: f(x)=(2x+1)(3x-5)(x+7)

Q: How do you find the number of zeros in a polynomial f(x)=x^4-x^7

A: In order to find the number of zeros in a polynomial f(x) = x^4-x^7,  first equate the given…

Q: Graph the polynomial function f(x) = -x'.

A:

Q: Graph the polynomial function: f(x) = 2x2(x - 1)3(x + 2)

A: The polynomial function f (x) = 2x2 ( x - 1)3( x+ 2).

Q: The x-intercepts of the graph of a polynomial function are called turning points.

A: See attached file for a step by step explanation.

Q: Which polynomial function gets larger and larger in the negative direction as x gets larger and…

A: Find value of function as x→-∞

Q: Write an equation for the polynomial function whose graph is shown: -5 4-3 1 2 34 -2

A: Roots of a polynomial refer to the values of a variable for which the given polynomial is equal to…

Q: Graph the polynomial function. f(x) = x° - 2x - 8x

A: given polynomial function is  fx=x3-2x2-8x graph it

Q: Determine whether the function is a polynomial function. f(x) = 4x + 2x2

A:

Q: Describe the right-hand and left-hand behavior of the graph of the polynomial function.…

A: Right and left behavior of any polynomial depends on its degree ( highest power of x ) and co…

Q: Find the x-intercepts of the polynomial function f(x) = x3+x2 -20x May I have a typed answer,…

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Q: 2. Explain why P(x)=-2x-5+ +*+*-0.25 is not a polynomial function.

A: Note: As per our company guidelines we are supposed to answer the first question only. Kindly ask…

Q: Describe the end behavior of the graph of the polynomial function. f(x)=4x6-3x4+x2-5

A: As per the definition, the end behavior of the graph is the value of f(x) attained by the function…

Q: Graph the polynomial function f(x) = 2x2(x - 1)3(x + 2).

A: Given polynomial function is: f(x) = 2x2(x - 1)3(x + 2) We have to graph this polynomial function.

Q: A soft-drink vendor at a popular beach analyzes his sales records and finds that if he sells cans of…

A: Given: P(x)=-0.001x2+3x-1800

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.