807 Answered Questions for the topic Calculus 1

Calculus 1

10/31/16

Calculus Questions!
1) A solid is formed by adjoining two hemispheres to the ends of a right circular cylinder.? The total volume of the solid is 2 cubic centimeters. Find the radius of the cylinder that produces the... more
Follows • 2
Expert Answers •1
Calculus 1

10/31/16

Calculus 1 Question
Use differentials to approximate the value of the expression. Compare your answer with that of a calculator. (Round your answers to four decimal places.) (5.99)^3  
Follows • 2
Expert Answers •1
Calculus 1

10/30/16

f'(x)=(1-x)(2-x)
determine the intervals on which f(x) is increasing or decreasing          
Follows • 1
Expert Answers •1
Calculus 1

10/28/16

suppose that ...
suppose that limit as x->-2    f(x)-4/x-2=1/2. find limit as x->-2 f(x).
Follows • 2
Expert Answers •1
Calculus 1

10/28/16

find the tangent line
find the tangent line to the function f(x)=x1/2-1/x1/2 at (1,0).
Follows • 2
Expert Answers •4
Calculus 1

10/28/16

if y=xsinx-cscx+5,then find dy over dx
if y=xsinx-cscx+5,then find dy over dx.
Follows • 2
Expert Answers •1
Calculus 1

10/27/16

F(x)=ln(x-3) [4,6]?
Find the value or values of c that satisfy the equationf(b)−f(a)/ b−a   a. 5.820 b.4.820 c.5.885 d.+-4.820
Follows • 2
Expert Answers •1
Calculus 1

10/27/16

F(x)=sin(x+pi/2), 0<x= 5pi/4?
f(x)=sin(x+pi/2), 0<x≤ 5pi/4 a. max is 1 at x=(7/8)pi, min is -1 at x=(1/8)pi b. max is 1 at x=0,min is -1 at x=pi c. max is 1 at x=(1/8)pi,min is -1 at x=(7/8)pi d. max is 1 at x=(9/8)pi,min is... more
Follows • 4
Expert Answers •3
Calculus 1

10/27/16

y=ln(x^2)(e^x)
calculate y'
Follows • 2
Expert Answers •1
Calculus 1

10/26/16

Derivative
Solve for derivative and find inflection points of f(x)= x (x+3) ^(1/2)....Please go step by step of simplifying derivative because I struggle on that involving square roots.
Follows • 2
Expert Answers •1
Calculus 1

10/26/16

Calculus Question- Find the open interval
Find the open interval(s) on which the function f(x) = cos^2(2x)  is increasing in the interval (0,2π). Round numerical values in your answer to three decimal places.
Follows • 2
Expert Answers •1
Calculus 1

10/25/16

Can you square root an equation for u-sub to simplify down
can i take the square root of this calculus equation to simplify my u-sub in the expression -(1/2)du = (e^-x)^2 dx in other words, can i take the sq root of both sides to get (e^-x)dx by itself... more
Follows • 2
Expert Answers •1
Calculus 1

10/24/16

Critical Numbers
Find all critical numbers of of the function f (θ) = 2sec θ + tanθ, 14π < θ < 16π .
Follows • 2
Expert Answers •1
Calculus 1

10/24/16

Cubic Function
Find the cubic function of the form f (x) = ax^3 + bx^2 + cx + d, where a ≠ 0 and the coefficients a,b,c,d are real numbers, which satisfies the conditions given below. Relative maximum: 3,0 ;... more
Follows • 4
Expert Answers •3
Calculus 1

10/23/16

Calculus- Inflection Pointa
Find the points of inflection and discuss the concavity of the function f(x) = −8x − 2cosx on the interval (0,2π )
Follows • 2
Expert Answers •1
Calculus 1

10/23/16

Calculus- Concavity!
Determine the open intervals on which the graph of the function y = 3x − tanx, (-π/2, π/2i) s concave upward or concave downward.
Follows • 2
Expert Answers •1
Calculus 1

10/23/16

Calculus question!
A ladder 25 feet long is leaning against the wall of a house. The base of the ladder is pulled away from the wall at a rate of 2 feet per second. Consider the triangle formed by the side of the... more
Follows • 2
Expert Answers •1
Calculus 1

10/23/16

Calculus- Find the open interval
Find the open interval(s) on which the function f(x) = cos^2(2x)  is increasing in the interval (0,2π). Round numerical values in your answer to three decimal places.
Follows • 2
Expert Answers •1

10/22/16

In your own words, explain why the method of dividing complex numbers works. What property justifies this process?
 In your own words, explain why the method of dividing complex numbers works. What property justifies this process?
Follows • 5
Expert Answers •5
Calculus 1

10/11/16

Calc I Urgent!!
The quantity, q, of a certain skateboard sold depends on the selling price, p, in dollars, so we write q = f(p). You are given that f(140) = 15400 and f '(140) = −60. (a) What does f(140) = 15400... more
Follows • 2
Expert Answers •1
Calculus 1

10/10/16

Find the absolute extrema of function on closed interval
g(x)=7 sec x [=pi/6,pi/3]
Follows • 2
Expert Answers •1
Calculus 1

10/07/16

lim as h approaches 0: (sqrt(4+h))- 2)/h
Please help me understand how to do this problem.
Follows • 3
Expert Answers •2

10/07/16

Find Relative Max and Relative Min
F(x) = 18cos(2x) + 18x  on the interval (0,2pi)
Follows • 2
Expert Answers •1

10/07/16

Find where the function is increasing and decreasing
The derivative of a polynomial is f'(x) = (x-3)^2 (x+7)
Follows • 2
Expert Answers •1
Calculus 1

10/05/16

Find the derivative of the given function. y=20z^2+1/18z
Find the derivative of the given function. y=20z^2+1/18z
Follows • 3
Expert Answers •2

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.