Solve, algebraically, each of the following two inequalities.  1.) (20-x-x^2)(x+2)is less than 0

Q: 2- Solve the inequalitis and show the solution sets on the real line (9 – > ( -

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Q: 14) Of all the pairs of consecutive even integers whose sum is greater than 44, find the pair whose…

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Q: 2.Solve the inequality and show its solution sets on the real line

A: Inequality

Q: 6) Solve the following inequalities. a) x³ – 7x – 6 < 0 b) –2x³ + 8x² – 8x < 0 - -

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Q: Express the fact that x differs from - 1 by less than 1 as aninequality involving an absolute value.…

A: Express the fact that x differs from - 1 by less than 1 as aninequality involving an absolute value.…

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Q: 4) What is the solution set for the inequalit x2 - 2x < 8?

A: we have to simply

Q: Among all pairs of numbers (x, y) such that 2x+ y= 19, find the pair for which the sum of squares, x…

A: Given 2x+y=19y=19-2x Sum of squares, S=x2+y2=x2+19-2x2=x2+192+4x2-76x

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A: The break even point is the point where total cost equal to total revenues.

Q: An online furniture store sells chairs for $100 each and tables for $700 each. Every day, the store…

A: GivenPrice of chair = 100Price of table = 700Let the number of chairs be x and the number of tables…

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A: A factory can produce two products x and y with a profit approximated by P= 14x+22y-900. We are…

Q: An online furniture store sells chairs for $150 each and tables for $400 each. Every day, the store…

A: Given that: Cost of chair = $150Cost of table=$400Maximum furnitures to be sold daily = 30Minimum…

Q: The sum of the squares of two nonnegative numbers is to be 4. How should they be chosen so that the…

A: Given that the sum of the squares of two nonnegative numbers is to be 4. Let the number be x and y…

Q: 2. The sum of two positive numbers is 16. What is smallest possible value of the sum of their…

A:

Q: 1. The sum of two numbers is 12. What are these numbers if the product of the first and the cube of…

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Q: describe solution set x1-5x2+2x3=-1 algebraically and geometrically (1  -5  2  |  -1) ....toREF!…

A: Given: Equation is x1-5x2+2x3=-1. To find: We have to describe solution set x1-5x2+2x3=-1…

Q: Rudgene Claire, the President of Women's Association of their barangay, proposed a project: to put…

A: Give that the perimeter of the lot is 40 meter. Let x be the length of the rectangular lot  and y be…

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Q: What points do not satisfy the inequality 4x^(2)+2x-8=0)?}

A: 1. Given inequality : 4x2+2x-8≤0…

Q: 20053x-1-0

A: in problem (b)   2cos2x - 1 =0cosx = 12

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Q: x +y + 2z=1 2x-y-z = 0 x +2y-z = 4

A: Follow the steps below.

Q: Rudgene Claire, the President of Women's Association of their barangay, proposed a project: to put…

A: Let x and y be the length and width in meters be the length and width of the rectangular garden.…

Q: solve the inequalities  y≤5-3x and y+19≥x2-8x

A:

Q: Solve the inequalities and show the graph of the solution in eachcase on number line:  3 (1 – x)…

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Q: Solve using the crossing-graphs method. Express to two decimal places. 20/9+4x=x

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Q: 1. The sum of two positive number is 42. What are these numbers if their product is a maximum?

A: As per our guidelines we can help you in solving only first question. Rest of the problems, you have…

Q: 6. Find two positive numbers such that the sum of twice the first number and three times the second…

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Q: The cost of phone plan Q is $10 per month plus &0.14 per minute.phone plan R costs $7 per month plus…

A: Let x  denotes the number of minutes. Then cost of plan Q is  Qx=10+0.14x ⇒Q70=10+0.1470⇒Q70=19.8…

Q: For the inequality y 2 2x² – 5x – 6, the test point (2, -8) Select one: O A. cannot be used to…

A: Solution is given below:

Q: 1. What is the range of values of x for which x(5x-3)<2x(x-4)+2? The set of all solution sets of a…

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Q: Determine the largest integer value of x in the solution of the following inequality. 3x – 3 < –16 -…

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Q: Among all pairs of numbers (x,y) such that 3x+y=8 , find the pair for which the sum of squares,…

A: Given condition,           3x + y = 8                     y  = 8 -3x             —1Function to be…

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Q: Solve the Inequalities and show the solution sets and explain that on the real line. whereas n =39…

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Q: The sum of the ages of Mylyn and Rhandale is less than or equal to 67. Mylyn is 11 years younger…

A: Topic:- algebra

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Q: 1. The sum of two positive numbers is 42. Find these numbers if their product is a maximum. 2. The…

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Q: Solve the inequalities and show the Solution Sets On the veal line,

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Q: A bouncy ball is dropped such that the height of its first bounce is 7 feet and each successive…

A: The bounces of the ball represents a geometric sequence with First term=a=7Common ratio=r=67100=0.67

Q: The sum of two nonnegative numbers is 25. Find the two numbers so that the sum of the first plus the…

A: Given that the sum of two non negative numbers is 25 find two numbers, so that the sum of the first…

Q: 2. The sum of two positive real numbers x and y is 120. Find the values of x and y that will…

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Q: A critical communications relay has a constant failure rate of 0.1 per day. Once it has failed,…

A: Given that a critical communications relay has a constant failure rate of 0.1 per day. Once it has…

Q: Solve the inequalities and show the Solution Sets On the veal line.

A: As per guideline we have to solve one question