A partial solution set is given for the polynomial equation. Fin x3 + 11x2 + 15x - 27 = 0; {1}

Q: What value of x gives the maximum value of the quadratic function y=-5x2+7x+3?

A: The given function  y = - 5x2 +7x +3 To find the minimum or maximum value of the function. We have…

Q: The solution set of the 2x² - 9x - 5 = 0 is – %3D

A: Given,          2x2-9x-5=0

Q: Find the real solutions of 4x2 - x - 5 = 0.

A: Given equation: 4x2 - x - 5 = 0 Solve the above equation by grouping method…

Q: . The Minimum point of y = x3 3x+6

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Q: Find the minimum value of 4x2-4x+11

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Q: If the profit function for a product is P(x) = 2100x + 10x2 – x3 - 15,000 dollars, selling how many…

A:

Q: Use the graph to find the solutions of -x-x+4 = 0. 2 4

A: NOTE: Refresh your page if you can't see any equations. .

Q: If the profit function for a product is P(x) = 2100x + 90x² – x³ – 101,000 dollars, selling how many…

A:

Q: The maximum value of (/-3 + 4x – x2 + 4)² + (x – 5)². | |

A: Introduction :

Q: Find the value or values of x for which y = 8x3 - 9x2 + 1 has a maximum or minimum value.

A: Given: y=8x3-9x2+1

Q: The profit P in dollars earned on the produc- tion and sale of USB drives with a sale price of x…

A:

Q: solve the rational equation. 3/x+3/x-6=3x-15/x-6

A: Given a rational equation 3/x + 3/(x-6) = (3x-15)/x-6We solve for x by making x as subject  as shown…

Q: Use the graph of the polynomial function to solve the inequality: 2x3 + 11x2 ≥ 7x + 6

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Q: 3x2+15x+18 has exactly two solutions. Enter the smaller of the two solutions

A:

Q: Use the graph of the polynomial function to solve the inequality: 2x3 + 11x2 < 7x + 6

A: given: the inequality is 2x3+11x2<7x+6

Q: Find all real solutions for the polynomial equation  -3x^3+ 7x^2- 2x- 2= 0

A:

Q: Find the real solutions of 4x2 - x - 5 = 0. %3D

A: To find the real solutions of: 4x2-x-5=0 Solution: Given equation is, 4x2-x-5=0 On simplifying…

Q: If the profit function for a product is P(x) = 1600x + 110x - x 156,000 dollars, selling how many…

A: The profit function is P(x)=1600x+110x2-x3-156000

Q: Find the rule of a quadratic function whose graph has the given vertex and passes through the given…

A: Given Vertex (-3,-3) point (2,47) To find: Quadratic function=? Quadratic function=f(x)…

Q: Which set of points includes all of the solutions for y= 2/2

A: Giveny=52x+32

Q: Find all real solutions of the polynomial equation. 5x3 + 4x2 - 15x - 6 = 0

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Q: Find the maximum value of  2x3-9x2+12x+5

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Q: If the profit function for a product is P(x) = 3500x + 40x² – x³ – 50,000 dollars, selling how many…

A: To find the value of x and maximum profit

Q: Find the solutions of x^2-5x=2x-6 by graphing

A:

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: Find the minimum value of  4x2- 4x+11

A: The given quadratic expression is 4x2-4x+11. The minimum value of a quadratic expression is the…

Q: A company can produce a maximum of 25 widgets in a day. If they sell x widgets during the day then…

A: Above question is solved.

Q: the profit function for a product is P(x) = 1800x + 75x2 − x3 − 54,000 dollars, selling how many…

A: GivenP(x) = 1800x + 75x2 - x3 - 54,000To find number of items that miximize the profit

Q: Under perfect competition, a firm can sell at a price of $200 per unit all of a particular commodity…

A:

Q: Find the maximum and minimum points and point of inflection of y = x* - 24x2 + 75.

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Q: The Maximum point of y = 9-x² x²-4

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Q: Write an equation for the degree-four polynomial graphed below 4 3 2- -5 4 -3 -2 y =

A: We know if the graph of a polynomial function crosses x-axis at x=a then the function has a factor…

Q: Create two possible cubic inequalities that has the solution: x < -4 and < x < 6.

A: Given: x&lt;-412&lt;x&lt;6 To determine: Two possible cubic inequalities that has the above given…

Q: If the profit function for a product is  P(x) = 3000x + 65x2 − x3 − 76,000  dollars, selling how…

A: Solve the following

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: If the profit function for a product is P(x) = 6400x + 80x2 – x3 - 250,000 dollars, selling how many…

A: Given:    P(x) = 6400x + 80x² - x³ - 250,000

Q: If the profit function for a product is P(x) = 3500x + 80x² – x³ – 108,000 dollars, selling how many…

A: given,        Px=3500x+80x2-x3-108000

Q: The domain of a quadratic function is all real numbers and the range is y ≤ 2. How many x-intercepts…

A: We are given the range of quadratic function y less than equal to 2. It means parabola is downward…

Q: If Jamie is given the graph of a quadratic with only the zeroes and a random point labeled, could…

A: zeros of the graph is the point where the graph touches x axis so zeros of the graph are the factors…

Q: . A rectangle has a perimeter of 6x + 9x² - 10x +5 and a length of x. Find the width of the…

A: Given: Perimeter of the rectangle is 6x3+9x2-10x+5 and length is x.we need to find the width when…

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

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Q: find all solutions of the equation. 3x^3 -8x^2 -31x -20=0

A: To determine the zeros of the polynomial.

Q: If the profit function for a product is  P(x) = 4200x + 55x2 − x3 − 88,000  dollars, selling how…

A:

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 the profit function for a product is P(x) = 2800x + 85x2 − x3 − 109,000 dollars, selling how…

A:

Q: Find all real solutions of the polynomial equation. −4x3 + 8x2 − 2x − 2 = 0

A: On solving this we will get

Q: Identify the minimum value of the quadratic x- - 4x + 5. Answer:

A: We have to find Minimum value of given function using Second Derivative Test.

Q: -4 -3 -2 -1 1 y -20 -13 -8 -5 -4 -5

A: