Newest Calculus II Questions | Wyzant Ask An Expert

07/02/21

A police car is located 70 feet to the side of a straight road. A red car is driving along the road in the direction of the police car and is 160 feet up the road from the location of the police car.

A police car is located 70 feet to the side of a straight road. A red car is driving along the road in the direction of the police car and is 160 feet up the road from the location of the police... more

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Calculus Ii Math Calculus Precalculus

07/02/21

A circle is inside a square. The radius of the circle is increasing at a rate of 2 meters per hour and the sides of the square are decreasing at a rate of 4 meters per hour.

A circle is inside a square. The radius of the circle is increasing at a rate of 2 meters per hour and the sides of the square are decreasing at a rate of 4 meters per hour. When the radius is 5... more

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Calculus Ii Math Calculus Precalculus

03/20/21

What is the limit as x approaches infinity of sqrt(4x^2 - 3x - 2x) ?

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Calculus Ii Math Calculus Precalculus

03/20/21

What is the limit as x approaches infinity of (1 + x + 2x^5)/(x^5 - 5x^2 +1) ?

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Calculus Ii Math Calculus Precalculus

03/20/21

By using the correct theorems show that 3 x - 4 = cos has at least one real root and at most one real root

Consider the equation 3 x − 4 = cosx. Please show (by referring to the correct Theorems and verifying that their assumptions are satsified!) that the equation has(a) at least one real root.(b) at... more

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Calculus Ii Math Calculus Precalculus

03/20/21

A rectangular storage container with an open top is to have a volume of 10 m^3 . The length of its base is three times the width. Material for the base costs $10 per square meter.

A rectangular storage container with an open top is to have a volume of 10 m^3. The length of its base is three times the width. Material for the base costs $10 per square meter. Material for the... more

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Calculus Ii Math Calculus Precalculus

03/20/21

Find the function f whose 2nd derivative is f ' ' (x) = x^3 + 2x^2 + 4 and which has the boundary values f (0) = 1, and f (1) = 3

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Calculus Ii Math Calculus Trigonometry

03/20/21

Use Newton’s Method to approximate the positive zero of 2 sin x = x − 2 correctly to six decimal places

Use Newton’s Method to approximate the positive zero of 2sinx = x − 2 correctly to six decimal places

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Calculus Ii Math Calculus Precalculus

03/20/21

Why does (x+ 1)/(1 +x^2) for x ∈ [0,4] have both an absolute min and max on [0,2] and determine the absolute extrema on [0,2].

Consider the function f (x) := (x+ 1)/(1 +x^2) for x ∈ [0,4].(a)Why does f possess both an absolute maximum and an absolute minimum on the interval[0,2]?(b)Please determine the absolute extrema of... more

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Calculus Ii Calculus

02/03/21

Partial Fractions Calculus II

Please help me understand how to find the integral of (1)/(x^3+2x^2+3x). Test is tomorrow pls help.

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Calculus Ii

06/24/20

evaluate the indefinite integral sqrt(4-x^2)/x^2 using trigonometric substitution and the triangle thing idk

get stuck after getting the integral of cot^2theta dtheta.

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Calculus Ii

06/22/20

integrate sin^2xcos^4x dx

getting different answers on every website! please help

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Calculus Ii

06/21/20

Evaluate the integral 7/(w^2+3w+3) dw.Here's my work:I've completed the square and came up with this:∫ 7/[(w+3/2)^2+3/4] dw----------------------------------where u=w+3/2 and du=dw.So ∫ 7/(u^2+3/4)... more

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Calculus Ii Calculus

05/18/19

Maclaurin polynomial help!

Find the nth Maclaurin polynomial for the function.f(x) = e−x, n = 4

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Calculus ii

A police car is located 70 feet to the side of a straight road. A red car is driving along the road in the direction of the police car and is 160 feet up the road from the location of the police car.

A circle is inside a square. The radius of the circle is increasing at a rate of 2 meters per hour and the sides of the square are decreasing at a rate of 4 meters per hour.

What is the limit as x approaches infinity of sqrt(4x^2 - 3x - 2x) ?

What is the limit as x approaches infinity of (1 + x + 2x^5)/(x^5 - 5x^2 +1) ?

By using the correct theorems show that 3 x - 4 = cos has at least one real root and at most one real root

A rectangular storage container with an open top is to have a volume of 10 m^3 . The length of its base is three times the width. Material for the base costs $10 per square meter.

Find the function f whose 2nd derivative is f ' ' (x) = x^3 + 2x^2 + 4 and which has the boundary values f (0) = 1, and f (1) = 3

Use Newton’s Method to approximate the positive zero of 2 sin x = x − 2 correctly to six decimal places

Why does (x+ 1)/(1 +x^2) for x ∈ [0,4] have both an absolute min and max on [0,2] and determine the absolute extrema on [0,2].