Q:2. Use the first derivative test to find the intervals on which the function is f(x) = x4. which it is decreasing. increasing and the intervals on

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Q: B. The vector =(4,-2, 1) ends at the point P=(7,-7,2). At what point does the vector start?

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Q: 6. Use the definition, determine whether the function g(x) = x = 2. Justify the conclusion. x² -…

A: The solution is given in the next step.

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Q: Question 13 x₁ - 3x3 = -2 Find the solution to the system of equation 3x₁+x₂-2x3=5₁ 2x₁+2x₂+x3=4 A)…

A: By Gauss Jordan elimination

Q: Q2:Expand using Maclourin series (1 - x 1-x² 2 ln(1 + x4) )? -

A: As per our guideline we are supposed to answer only one question of  multiple type of questions.…

Q: 7. (x² - 2x + 3)dx 5²

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A: A bicycle with 24-inch diameter wheels is traveling at 16 mi/h.

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A: The objective is to find the value of the variable x, y, z by using crammer's rule.

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A: e.fx=2x3+3x2-36x-54f'x=6x2+6x-36f''x=12x+6f. for maximum point f'x is +ve to…

Q: B. The vector = (4, -2, 1) ends at the point P=(7,-7,2). At what point does the vector start?

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Q: Arrange the choices in order 1.2.3.. to prove: For any sets A, B and C A x (BUC) = (A x B) U (A x…

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A: Thr solution is given in the next steps.

Q: Find the line integral along the given path C. f(x - y)dx, where C: x=t, y = 5t+7, for 0 st≤5 C √(x…

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Q: Given f(x,y) = ex cos y, Evaluate fy(0,2) A cos 2 B) e² CO (D) -sin 2

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Q: Which of the following is commutative with respect to addition? 8x3−y6=… Complete the following…

A: Which of the following is commutative with respect to addition? 8x3−y6=… Complete the following…

Q: Question 11 Find the determinant of the matrix, A 2-13 B 2²-12λ + 13 C 22-122-13 D 2²+12+13 2-11 4 ]…

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Q: test if (AB)¹ = B¹A¹ A = 4 1 0 2 L3 5. B = 14 0 2 - -3 1

A: To test if ABt=BtAt.A=410235, B=14-3021

Q: Evaluate ffxcos² (y) d4, R=[-2,3]× [0,1] R 5π/8 3π/4 5π/2 O 2/3

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