oudy The expression cos 30 can be rewritten as 1 - 4 cos 0 + 4 cos³0. O True Search False کا

Q: Determine the equation of the tangent to the curvey = 2x at the point with X- coordinate -x+y= (2+1)…

A: The given curve is . We have to find the equation of tangent at the point with x-coordinate .

Q: 7. If y sin5x, then y'= = a) 5cosx b)-5cos5x c) -cos5x d) Scos5x e) none of the above

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Q: Devin has an envelope that is 2(3)/(4) inches tall. The envelope is 3(1)/(4) times as long as it is…

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Q: A Frisbee of radius 5 inches that is spinning on a person's finger makes 19.5 revolutions in 17…

A: Given that Frisbee radius 5 inches , while spinning makes 19.5 revolutions in 17 seconds. we have to…

Q: Answer the following questions. Record your answers on the line provided. 1. Use the graph of y=h(x)…

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Q: The number of times a new pop song has been downloaded t weeks after its initial release is given by…

A: The number of times a new pop song has been downloaded t weeks after its initial release is given by…

Q: The Pythagorean Theorem is often used when trying to show a triangle is a right triangle. O True…

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Q: Some functions have vertical tangent lines. Describe how a graph may look if there is one point…

A: If a function has a point where the tangent line is vertical, it means that the derivative of the…

Q: If f(1) = -3 and f'(x) ≥ 5 for x = [1, 5], what is the smallest value f(5) can possibly be? Bug…

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Q: Solve the following equation for c. 11-c-x-1-x²-y 0 0 C dx = dz dy dx = 4 15

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Q: Determine which set of vectors has an angle of 90° between them. Ov=(-10,5), w = (1,-2) Ov=(3,1), w…

A: To find out the set of vectors having 90 degree angle.

Q: -3 Consider the matrix B= -7 5 find its inverse. 8 -9 1 2 6 Use determinants to decide whether B is…

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Q: Find the vector that has the same direction as 9 F-10, 6, -2)

A: Given vector is (6,2,-3) Length of the vector is 3.

Q: The graph of y = f(x) (solid) and its tangent line at x = 0 (dashed) is shown; a second point on the…

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Q: (g) List all of the horizontal and vertical asymptotes of k(z). Horizontal asymptotoe(s): k(x) =…

A: Given;

Q: Let i, j, k the versors of the coordinate axes of R³. For every a&B, Let us consider the vectors ² =…

A: Given three vectors

Q: Find any critical values and any relative extrema. g(x) = -x³+27x - 59 Critical value(s): Relative…

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Q: Proving Inequalities: Prove (1 + 2.5n) ≤ (3.5)^n for all integers n ≥ 2.

A: Proving Inequalities: Prove (1 + 2.5n) ≤ (3.5)^n for all integers n ≥ 2.

Q: 6. The following graph could represent the velocity of which of the following position functions? 8…

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Q: A company is decreasing production of math-brain protein bars at a rate of 400 cases per day. All…

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Q: Consider the function f(x) = 5√√x - +7. VX Enter the number of critical points/numbers of f(x). 1 X…

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Q: To convert an angle in radian measure to degree measure, multiply by a factor of 180 O True False

A: Given,

Q: For the given functions f and g, complete parts (a)-(h). For parts (a)-(d), also find the domain.…

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Q: An offshore oil well is 3 kilometers off the coast. The refinery is 5 kilometers down the coast (see…

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Q: The curve with equation y2 = 2x4 - 14x² is called a kampyle of Exodus. Find an equation of the…

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Q: A can for mandarin oranges is a cylinder enclosing a total volume of 250 cubic centimeters. The…

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Q: 2 10. 771 16 71 3 la 3 Q

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Q: 4. (a) An object with a velocity, v, falls under gravity from rest (t = 0, v = 0) as defined by: dv…

A: The given DE is linear first order DE.

Q: What will be the numerical value of the following integral ₁ [8 (t+3) 28 (4t)]dt -

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Q: 3. Graph the inequality: y2(x-1)2. Label the vertex. Test one set of coordinates that satisfies and…

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Q: Find the area of the region cut from the first quadrant by the curve r= 8(3- sin 20)

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Q: 10,000e |x| 2 xy-plane, where x and y are measured in centimeters, find the total population of…

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Q: 1. Find the derivative. Simplify as needed. (a) f(x) = sin(x) (b) g(x) = sin (e) (c) h (t) = et…

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Q: Let f be a function defined by the graph below. Answer each of the following questions by selecting…

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Q: Find the direction angle of a vector whose initial point is (7, -2) and terminal point is (4, 3).…

A: The initial point of the vector is  and the terminal point of a vector is

Q: Compute the derivatives of the given functions. d. a) dt d [5 sin ¹5t = FI

A: As per the Bartleby guidelines, answering only first question as the other questions are not the sub…

Q: Determine the corresponding ordered pair of the point on the unit circle for the following angle:…

A: Determine the corresponding ordered pair of the point on the unit circle for the following angle…

Q: The acceleration after t seconds of a hawk flying along a straight path is a(t) = 0.4 +0.12t ft/s2.…

A: a(t) = 0.4 + 0.12t

Q: Find the area of the region bounded by the graphs of the given equations. y = 5-x² y = 5-5x The area…

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Q: 8) Evaluate So (x-1) dx Dod

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Q: If v = 9i - 5j, find -2 ||v||². Round your answer to the nearest tenth, if necessary. O 20.6 -20.6…

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Q: 3. Find an equation for the tangent line at the given point. x+x²) ¹⁰, y = (1 + x + (0, 1)

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Q: Solve the following equation for c. 13-c-x² 3-x²-y S S S 0 0 с dz dy dx = 4 15

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Q: Solve the following equation on the interval [0, 2]: -sin2xcos2x = -5cos2x No solution 0,30 0,0 O, ,…

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Q: Find the distance between the skew lines: x = 9+8t, y=4+4t, 4+4t, z = 1 – 9t x = 7-t, y = 7, z =…

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Q: Sand is being dumped on a pile in such a way that it always forms a cone whose height is always…

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Q: Suppose the second derivative of f is given by f''(x) = 30(x − 4)4(x2 − 36). Determine the intervals…

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Q: 6. Let A = lw denote the area of a rectangle. The length of a rectangle is changing at a rate of…

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Q: 10. Determine dy of y = 5-2x+7 dx In 5 -2(5-²x+7) ○ (5-2x+7) In 2 ○ (5-²*+7) In 5 ○ 2(5-2x+7) In 2

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Q: Express the exponential function f(t) = 20.3¹ in the form f(t) = a.e"¹. Also, find the doubling time…

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