Here is a graph of x^2-2x-15=0   Where are the solutions in this graph? Describe their location on the graph.

Q: A 40­inch board is to be cut into three pieces so that thesecond piece is twice as long as the first…

A: Let the length of first piece is x inches. The length of second piece is twice as long as the first…

Q: Find two positive numbers whose product is 179 and whose sum is a minimum.

A: Let one number is = x Another number is = y

Q: The longest drive to the center of a square city from the outskirts is 10 miles. Within the last…

A: Given that, The longest drive to the center of a square city from the outskirts is 10 miles. Also,…

Q: A rectangular garden is 10 ft longer than it is wide. Its area is 5600 ft What are its dimensions?…

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Q: Find two numbers whose sum is 40 and whose product is a maximum.

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Q: Suppose a tortoise is 1000 feet from the ocean. Each day the tortoise travels three-fifths of the…

A: The given data is: Suppose a tortoise is 1000 feet from the ocean. Each day the tortoise travels…

Q: A rectangular garden is 5 ft longer than it is wide. Its area is 6000 ft². What are its dimensions?…

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Q: Two jet planes travelling towards each other took off at the same time from two airports located…

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Q: 5. Find two positive numbers whose sum is 110 and whose product is a maximum.

A: Let two positive numbers be x and y  x+y=110

Q: Find three positive numbers whose sum is 100 and whose product is a maximum.

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Q: Find two positive numbers whose sum is 676 and the sum of whose squares is a minimum.

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Q: If you are given the roots of a quadratic function, what other information is needed to determine…

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Q: A number of two digits exceeds twice the sum of its digits by 26. If the digits are interchanged,…

A: Given,         A number of two digits exceeds twice the sum of its digits by 26. If the digits are…

Q: Find two non-negative numbers whose sum is 59  and whose product is a minimum.

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Q: The altitude of a right triangle that meets the hypotenuse at a right angle divides the triangle…

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

A: Let one number be 'x' and other number be 'y'.  Given that sum of twice of one number and thrice of…

Q: Find two numbers whose sum is a if the product of the square of one by the cube of the other is to…

A: Consider the first number be 'x'. The second number be 'y'. The sum of the numbers is given by a.…

Q: The sum of the first and twice the second is 24.Find two positive real numbers whose product is a…

A: given,       The sum of the first and twice the second is 24

Q: An instructor has graded 20 exam papers submitted by students in a class of 21 students, and the…

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Q: A cable TV company has 4800 customers paying $110 each month. If each $1 reduction in price attracts…

A: using differentiation to find maximum revenue.

Q: The sum of the first and three times the second is 42.Find two positive real numbers whose product…

A: This question is taken from the application of derivative in which we have to find the two positive…

Q: The number 72 is to be represented as the sum of two positive parts, such that the product of one of…

A: Let the two numbers be: x and y Therefore we have to maximize:  f(x, y)=x y3 subjected to…

Q: Find two positive numbers whose sum is 24 so that the product of the square of the first number and…

A: Given, Sum of numbers =24 Let numbers are x and y. x+y=24 P(x)=x2y4 is maximum.

Q: What is the maximum product of two numbers whose sum is 9 ​? What numbers yield this​ product?

A: The sum of two numbers is 9.

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

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Q: Find two numbers whose sum is 20 and whose product is a maximum

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Q: Find the maximum product of two positive numbers with the sum of 300.

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Q: X42 then

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Q: Find the dimensions of the rectangle that'll give the max rectangle area, of perimeter of entire…

A: The perimeter of the entire figure is 12 feet.

Q: Worker A can complete a task in 2 hours while worker B can complete the same task in 4 hours. How…

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Q: Suppose two numbers add up to 20. What is the maximum value of their product?

A: Given that: Two numbers add up to 20.

Q: A cable TV company has 3200 customers paying $130 each month. If each $1 reduction in price attracts…

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Q: how do you solve a mid point with missing value

A: We have given to find midpoint with missing value Let two  points   Px1,y1 and Q(x2,y2 Mid point is…

Q: A cable TV company has 5600 customers paying $130 each month. If each $1 reduction in price attracts…

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Q: A population of 6 mice doubles every 4 weeks. When will this population reach 120 mice? Use an…

A: Here the population of mice is getting double in every 4 week. We need to find when will the…

Q: Find two numbers whose sum is 11 and whose product is a maximum.

A: Let x and y be the two numbersx+y =11y =11-xProduct is maximumTherefore, xy is maximumx(11-x) is…

Q: Solve in easy method by using graph

A: It is given that, the equation y=2x  and y=x+2 and            which equation represent the graph .…

Q: Find the two positive numbers whose product is a maximum and the sum of one is five times the other…

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Q: What is the maximum product of two numbers that add to 28? What numbers yield this product?

A: Given query is to find two numbers that add to 28 and their product will be maximum

Q: . Find two numbers whose product is 64, and whose sum is a minimum. 2. The sum of two numbers is…

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Q: Find two positive numbers such that the sum of the first and twice the second is 96 and whose…

A: Let the first number be "x" and the second number be "y". The sum of the first and twice the second…

Q: Solve by graphing.

A: Solution: (1, -1)

Q: Find two positive numbers whose sum is 9 and the product of one number and the square of the other…

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Q: Find two positive numbers whose sum is 32 and the sum of their square roots is maximum.

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Q: A new candle product is claimed to burn thelongest time among those sold in the market. When lit the…

A: In every hour candle reduces to it's previous length. It is given that originally length of the…

Q: Find two numbers whose sum is 50 and whose product is a maximum.

A: To find two numbers whose sum is 50 and whose product is a maximum.

Q: I need help finding all solutions to this equation

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Q: At a certain time of day, a tree that is x meters tall casts a shadow that is x-17 meters long. If…

A: Given:  Height of the tree=x meters Shadow=(x-17) meters The distance between the tips of the tree…

Q: Find two numbers whose sum is 12 and the product of the square of the first number by the cube of…

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