Find the cross product x where = 7i+2j +7k and = (-6, -7,2). u xv= Question Help: Video Calculator Submit Question

Q: Let f be the function given by ƒ (a) = (-²+ 2t + 3) dt. On what intervals is f increasing? 10 (В…

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Q: Suppose that f(x) = 7²/5 - 25/7. Evaluate each of the following: f'(1) = f'(7) = |

A: Given : f(x)=7x2/5-2x5/7   To Find  : f'(1) f'(7)

Q: The instantaneous slope of f(x) when f(x) is radical

A: Given : A : ( -1,1)x coordinate of B = -1+hy coordinate of B = 4(-1+h)+5=-4+4h+5 =4h+1

Q: (b) Show that the polynomial has at least two real roots. P(x) 3x³ + 2x² + 5x-3

A: The given polynomial is:  P(x)=x4-3x3+2x2+5x-3 We need to prove that the function has at least two…

Q: If find f'(x). = Find f¹(1). alt f(x) = 5a3. 7

A: f(x)=5x3-7x4f(x)=5x-7x4f(x)=5x-1-7x-4d dx(xn)=nxn-1

Q: a. Sketch and/or carefully describe the graphs of the following surfaces in 3 dimensions (R³): i. x…

A: Given: i.  x = y2 Sketch of the graph of surface:   The surface of the graph is parabolic cylinder.

Q: Evaluate the integral. 2 √² (4ti - t³j+ 4t7k) dt

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Q: Evaluate the following integral using trigonometric substitution. 2 36-x² X dx

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Q: Use the relation lim 0-0 lim y-0 sin gy 7y sin 9y 7y sin 0 0 Select the correct choice below and, if…

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Q: Using all three conditions of continuity, determine if the following functions are continuous at x =…

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Q: Q5.1 Let f(x) = x + 1, ax+b, 3x, x 4 is continuous everywhere. must use a valid mathematics…

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Q: -uppose that f(x) ='(2) = ='(5) = -9x¹/6. Evaluate each of the following: == -

A: Given query is to find the Indicated derivative.

Q: Differentiate f(x) = = Answer: df dx 2 252+2

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Q: a) Evaluate the Riemann sum for f(x) = 3x² - 6x+1, taking the sample points to be right point and a…

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Q: Find the equation of the line through the points (-4,-1) and (-2,-1).

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Q: What is true of the function f(x) = 2x + 2? a) It is differentiable everywhere except at x = -1 b)…

A: A detailed solution is given below.

Q: An investor has $80,000 to invest in a CD and a mutual fund. The CD yields 7% and the mutual fund…

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Q: Suppose that f is a differentiable function such that f(9)=1 and f'(9)=1. Use the quotient rule to…

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Q: Problem 3: Find the slope of f(x) at each r-value given in the table below 0 36 9 4 12 H f(x) 27

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Q: Suppose that the power series ∞ Σ an(x − 4)n n=1 converges at x = 6. At which of the following…

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Q: Hi, thank you for the detailed answer. I have a question, how do you know that the bounds are x=0…

A: see below the answer and explanation

Q: y =

A: Given query is to find the equation of the tangent.

Q: Find the inflections points

A: Inflection point of a curve f(x) is the point at which f''(x)=0.

Q: A 64 gallon tank is filled with pure water. Water which has a concentration of 2g of salt per gallon…

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Q: f(x+h)-f(x) h For f(x) = 5, find f '(x) using the definition f '(x) = lim- h→0 f'(x) = Using this,…

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Q: Find the line of symmetry for the parabola whose equation is y=2x^(2)-4x+1.

A: We can solve this as follows:

Q: 1) Given vectors à = (1, 2, 3), b = (-3, 1, -2), and c = (1, -2,-4), find ANY FOUR of the following:…

A: Scalar multiplication of a vector is obtained by multiplying the scalar by every component of the…

Q: Use the method of cylindrical shells to find the volume V generated by rotating the region bounded…

A: First we need to draw the curves ÷ Blue curve ÷ y=x2 Red curve ÷ y=32-x2 About x=4

Q: If f(x) = 0 for all real numbers x, then ƒ" (x) = 0 for all real numbers x. True Falco

A: Question -  If f(x) = 0 for all real numbers x, then f''(x)=0 for all real numbers x.

Q: Find a formula for the exponential function partially defined in the following table. Round any…

A: An exponential function is of the form f(x)=a(b)x wherea is called as the initial valueb is known as…

Q: Consider f(x) = x² + 6x +10 X -2.1 -2.01 -2.001 -2.0001 f(x) 1.81 X -1.9 Looking at the values, we…

A: Please see the below picture for detailed solution.

Q: Maximize P= 3x + 3y Subject to 2x+y ≤ 10 x+2y ≤ 8 x, y 20 C What is the maximum value of P? OA. P=…

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Q: Use the graph of f'(x) to discuss the graph of y = f(x). Organize your conclusions in a table and…

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Q: Find the volume V of the solid obtained by rotating the region bounded by the given curves about the…

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Q: R 49) g(x) = 4 2x+3 g(4)(x) A) find g X=I B) find g(4) (-2) f(x)=3r²-5x+8 at

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Q: Find the interval of convergence for The interval of convergence is x 00 n=1 (x - 1)" n 2n

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Q: In using the technique of integration by parts, you must carefully choose which expression is u. For…

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Q: -5 -4 -3 -2 T 50 4 3 2 0 -2 -3 -4 -5 1 2 3 4 אי 5 O The graph represents a nonlinear function…

A: Given query is to find the function is linear or not.

Q: Use the following three identities to evaluate sin 12x cos 7x dx. sin sx cos tx = [sin (s+t)x+ sin…

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Q: 14r2 725 – 2 dx

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Q: Use cylindrical shells to find the volume V of the solid. The solid torus (the donut-shaped solid…

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Q: Əf For the function f(t, x) = sin (7лt + 3x), find and Ət af δα

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Q: 5. Evaluate f** dx using the method of partial fraction decomposition.

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Q: Using all three conditions of continuity, determine if the following functions are continuous at x =…

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Q: ist . Find lim f(x) x-2+ O A. 1 OB. -2 V OC. 4 . S to .. ut .

A: Given graph:-

Q: Let f(x) = 6 + ƒ'(x) = Find f¹(5). f'(5) = 2 - X + 5 x² . Find f'(x).

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Q: In Exercises 2.4.12 and 2.4.13 solve the initial value problem and graph the solution. 12. x²y' +…

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Q: consider the function f(x) = x ln x. out of all the many tangent lines of f(x), determine the one…

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Q: 37. x² - y² + z² - 4x = 2z = 0

A: To reduce the equation to one of the standard forms, we will complete the square for the terms in x…

Q: (c) Without using induction, prove that, for every positive integer n, Σ+1 (0) - 0 = 0.

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