Questions & Answers

Feature Image Solve the Quadratic Equation 4x²-5x-12=0

Solve the Quadratic Equation 4x²-5x-12=0

JUMP TO TOPICExpert AnswerNumerical ResultExampleSolution The roots for the given quadratic equation are x1 ≈ 2.46625 and x2 ≈

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SOM Questions and Answers

A hurricane wind blows across a $6.00 \,m\times 15.0\, m$ flat roof at a speed of $130\, km/h$. Is the air pressure above the roof higher or lower than the pressure inside the house? Explain.

What is the pressure difference? How much force is exerted on the roof? If the roof cannot withstand this much force, will it “blow in”

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SOM Questions and Answers

Find the area of the parallelogram with vertices A(-3, 0), B(-1, 5), C(7, 4), and D(5, -1)

The aim of this problem is to get us familiar with the area of a very common quadrilateral known as a parallelogram. If we recall, a parallelogram is

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SOM Questions and Answers

Where is the greatest integer function f(x)= ⌊x⌋ not differentiable? Find a formula for f’ and sketch its graph.

JUMP TO TOPICExpert Answer:Numerical Results:Example: Expert Answer: The greatest integer function is not differentiable on any real value of x

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SOM Questions and Answers

Find the length and width of a rectangle that has the given area and a minimum perimeter.

JUMP TO TOPICExpert AnswerNumerical ResultExamplePrevious Question < > Next Question                

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