change the equal sign to an inequality sign.  Here is the question: Create your own polynomial equation. Solve it. Then

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Q: x +2x+2%3D0

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Q: Find algebraically, all roots (x-intercepts) of the equation f(x) 15x4 + 35x³ 20x You do not need to…

A: Here we have to find the roots of the equations.

Q: A soft-drink vendor at a popular beach analyzes their sales records and finds that if they sell x…

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Q: How can you quickly determine the number of roots a polynomial will have by looking at the equation?

A: To determine the number of roots of a polynomial

Q: The product of two consecutive integers is 72. Find the two pairs of integers.

A: Given that, the product of two consecutive integers is 72. Let x be the first integer. Then, the…

Q: The total amount spent by some number of people on clothing and footwear in the years 2000-2009 can…

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Q: Solve the polynomial equation 2x4 + x3 - 17x2 - 4x + 6 = 0.

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Q: I was asked to write an equation of the quadratic with the following features: x-intercepts (-3,0)…

A: Given that (–3,0) and (1,0) are x-intercepts. This implies that –3 and 1 are zeros of the function y…

Q: The cost function for a certain company is  C = 40x + 500  and the revenue is given by  R = 100x −…

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Q: Solve the polynomial equation x3 – 4x2 + x + 6= 0

A: Firstly we can find all roots by synthetic division method . Synthetic division method can be…

Q: Solve the polynomial equation 6x3 - 11x2 + 6x - 1 = 0.

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Q: D. Read and analyze the following problems. Then, solve the polynomial function/equation and state…

A: As per our guidelines, answer first 3 question of a multiple question. So please resubmit the…

Q: A retailer who sells backpacks estimates that, by selling them for x dollars each, he will be able…

A: Given: A retailer who sells backpacks estimates that, by selling them for x dollars each, he will be…

Q: Maria and Jose wanted to determine the number ? f real solutions of the Quadratic equation 5x² - 3x…

A: 5x2-3x-2=05x2-(5x-2x)-2=05x2-5x+2x-2=05x(x-1)+2(x-1)=0(5x+2)(x-1)=0(5x+2)=0…

Q: The product of all of the solutions of (4x + 2k )(2- 5x)=0 is (-15). Find k.

A: 4x+2k2-5x=0solutions:4x+2k=0    or   2-5x=0x=-k2         or    x=25

Q: I have a question about roots. How quickly can you determine the number of roots a polynomial will…

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Q: Solve the polynomial inequalities using the test point method x' +2x? <15x

A: In test point method, we willl find all the critical points of the given inequality. That means the…

Q: The cost function for a certain company is C = 30x + 600 and the revenue is given by R = 100x −…

A: Explanation of the answer is as follows

Q: .Solve the following polynomial equations.  a)  2X2+1=x2+2X b)   x3+6x2+11x+6=0 C)  x5-4x3-x2+4=0…

A: Note: As per company guidelines we are supposed to solve only 3 subparts of the question. So, kindly…

Q: Supposed the speed of the car had been noted during this time and is modeled by the quadratic…

A: Question is solved.

Q: The cost function for a certain company is  C = 70x + 200  and the revenue is given by  R = 100x −…

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Q: Nancy found that x=1 is one solution to the quadratic equation (x+2)2=a. What is the value of a?

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Q: Supposed the speed of the car had been noted during this time and is modeled by the quadratic…

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Q: The solution set for x−7− square root of 36x =0 consists of

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Q: The length of a plywood is 0.9m more than it's width and it's area is 0.36m^2.what is the quadratic…

A: We are solving the first question and for the remaining questions post the questions again and also…

Q: A company that manufactures handbags has determined that the dollar cost of producing handbags per…

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Q: The cost function for a certain company is C = 60x + 300 and the revenue is given by R = 100x −…

A: We have to find the value of x.

Q: quadratic

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Q: Solve polynomial equation step-by-step: x4-6x3+22x2-30x+13=0

A: To find all the four roots of the given fourth degree equation

Q: What are the real and complex solutions of the polynomial equation aª_41a? =-400

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Q: A community theater uses the function p(d) = -2dsquared +13d -10 to model profit in order to make a…

A: Given: The profit function, pd=-2d2+13d-10, Profit = $10, d is the price of the tickets each week in…

Q: The cost function for a certain company is C = 70z + 100 and the revenue is given by R = 100z -…

A: Given: The cost function for a certain company is C=70x+100. The revenue cost is R=100x-0.5x2. The…

Q: A hotel entrance makes a parabolic arch that can be represented by the quadratic function, y=-x^ 2…

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Q: to re-write the quadratic .2 y = x- 10a +2

A: Solution: The objective is to rewrite the given quadratic equation

Q: Solve the polynomial equation : 6x3 - 11x2 + 6x - 1 = 0

A: we have to solve the polynomial equation 6x3 - 11x2 + 6x - 1 = 0

Q: The cost function for a certain company is C = 20x + 700 and the revenue is given by R = 100x -…

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Q: The monthly advertising revenue A and the monthly circulation x of a magazine are related…

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Q: Solve the polynomial inequality and gra x' 2 4x

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Q: Melinda derives the quadratic formula from the following equation, and her first four steps are…

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Q: A student attempted to solve the inequality x+4/x-3< 0 by multiplying both sides of the inequality…

A: Given, a The inequality   x+4x-3≤0   ⇒x+4x-3×x-3≤0×x-3  ⇒x+4≤0  ⇒x≤-4  We have to find the…

Q: If a projectile is launched into the air at 29.4 feet per second from a height of 60 feet, its…

A: As  2 questions are given , so I will solve only the first question, We are given the height (in…

Q: represent the following situations using quadratic equation in standard form" mr. apoloan wants to…

A: We will solve the following

Q: solve the polynomial equations byusing the root method, and check the solutions graphically.

A: “Since you have asked multiple question, we will solve the first question for you. If you  want any…

Q: The cost function for a certain company is C=70x+200 and the revenue is given by R=100x-0.5…

A: Profit , revenue, cost function

Q: Another of your friends claims that the quadratic formula can be used to solve the equation x2 - 9 =…

A: Given that, x2-9=0   As we know that, The general form of the Quadratic equation is, ax2+bx+c=0 Then…

Q: Solve the quadratic for x: -4x2 – 15x + 4 = 0

A: Given,            -4x2-15x+4=0

Q: For the polynomial equation 9x6 + x3 - 2x - 6 = 0 , what is the number of (complex) solutions that…

A: Number of solution is either 2 or 4.

Q: The cost function for a certain company is  C = 60x + 300  and the revenue is given by  R = 100x −…

A: