If you are going to evaluate the integral f cos x v9 + 25sin-x dx using trigonometric substitution, the answer is(sec tan 0 + In|sec o + tan ol) + C, If sinx = tano, the answer is equivalent to

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A: Function f(x,y)  take maximum and minimum value at its critical points

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A: We prove that  is a linear subspace of W.First, let's define the image of A as .Since A is a linear…

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Q: Can you help me with Practice Problem, Thank you.

A: To find the values of a and b for which the line 2x + y = b is tangent to the parabola y = ax2 when…

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A: Step 1:

Q: Find the number of roots for the equation. 5x4 + 12x³ – x² + 3x + 5 = 0

A: As we know that the number of roots is equal to the highest power of the polynomial.

Q: Explain how the Root Test works.

A: Root test: Consider ∑an be a positive series. Consider the following equation: R=limn→∞an1n

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A: *used power rule

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A: Step 1: Step 2: Step 3: Step 4:

Q: Solve SJI+x? x de

A: By the derivative method i have solved the problem

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Q: Can you help me with Practice Problem, Thank you.

A: Step 1: Step 2: Step 3: Step 4:

Q: 22. Based on your results, what are your respective SSbetween, SStotal and MSbetween? Show your…

A: Given: n = 90 p = 0.002 MSE = 126.05 F(2,87) = 6.73

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Q: I have a pre-calculus exam tomorrow. Will I be able to put the questions here and get an answer…

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A: The given integral is cos4x.

Q: How about the converse

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Q: Find the average rate of change of g(r) = 5x - 1 from z - 2 to z = 1 =D1 =

A: Since you have asked multiple questions in a single request so we will be answering only first…