Compute and interpret the Pearson 11. The table below shows the time in hours spent by 6 students in playing video games a day before the test and the scores they got on the test: Student Time (in hours). Score 1 2 65 2 1 80 3 1.5 75 4 0.5 84 5 3 60 2.5 72

Q: Factor. x² – 4x + 4 -

A: Note the identity : a-b2=a2-2ab+b2

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A: Given integration is ∫x2-a2dx. Consider x=a sec x.

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A: What is the angle bisect?

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A: The expression, (x-a)(x-b) can be simplified as (x-a)(x-b)=x2-(a+b)x+ab .

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A: In the given triple integral  y and z both are functions of x.  I=∫03∫09-x2∫09-x2dzdydx

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A: To simplify the given expression.-u+3+2u

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A: See the solution below.

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A:

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A: It is given that a statement about to the symbol to fix a row or a column reference.

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A:

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A: Solve the, intial value problem using the method of undermined determined coefficients

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Q: Let à = (0, –4, 4) and 7 = (3,4, −2). Find a × b. V Add Work Check Answer A

A:

Q: 1. Classify the following polynomial by degree and by the number of terms 3. 2 7x° + 2x + 3x + 9

A:

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A:

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A: Answer:

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Angles

In mathematics, angles constitute a very important part. Just like the concept of lines, an angle is a necessary figure that is used for measurement. How do you define its formation? It is formed when two or more lines meet at a point. The point at which two or more lines meet is known as the vertex. When the lines get inclined at this point, they do form various angles. Angles are measured from the vertex in terms of degrees.