836 Answered Questions for the topic Calculus 1

Calculus 1

12/13/17

Calculus help
For the following piecewise defined function, evaluate the specified one-sided limts:     f(x)=x2+2x, x≤1                x+3, x>1 Find lim       x→1-          lim       x→1+        ... more
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Calculus 1

12/13/17

Calculus help
For the following function, identify the discontinuities and indicate whether they are removable or non-removable:   f(x)=(2x-8)/(x2-7x+12)  
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Calculus 1

12/13/17

Calculus help
Determine the following limit by either removing the “offending” factor or usingL’Hopital’s Rule:     lim x2+3x-28 x→4 x2-x-12
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Calculus 1

12/13/17

Calculus help
Rewrite the equation of the circle given in general form into standard form and provide the coordinates for the center and the measurement of the radius:2x2+2y2-12x+8y+20=0
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Calculus 1

12/13/17

A bucket that weighs 4 lb is lifted vertically at a constant rate of 2 ft/sec by means of a rope of negligible weight. As the bucket rises, water leaks out at a
A bucket that weighs 4 lb is lifted vertically at a constant rate of 2 ft/sec by means ofa rope of negligible weight. As the bucket rises, water leaks out at a rate of 0.2 lb/sec. If thebucket... more
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Calculus 1

12/13/17

Find the average value of f(x)=(x-3)^2 on [2,5]
A) Find the average value of f(x)=(x-3)^2 on [2,5]   B) Find c such f average=f(c)   C) Sketch the graph of f and a rectangle whose area is the same as the area under the graph of f 
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Calculus 1

12/13/17

Air is being released from a spherical balloon at a rate of 100cm^3/sec.
Air is being released from a spherical balloon at a rate of 100cm^3/sec. Which of the following is the instantaneous rate at which the radius of the balloon is changing when the radius is 5 cm (The... more
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Calculus 1

12/10/17

find the limit as n approaches infinity of ∑n j=1 (7j+2)/ n^2
Solution pleae
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Calculus 1 Math Calculus Math Help

12/08/17

Calculus Question
Consider the definite integral ∫13  (-4x-5)dx  Find a closed form expression for the nth right Riemann sum of this integral.                                                        4               ... more
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Calculus 1

12/05/17

G (X) = x + 32/ x^2. what is relative minimum of G. what concavity is all values of x except zero
Calculas HELP
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Calculus 1

12/05/17

rectangle has a length x and width y. x is increasing at 2 ft/sec and y is increasing at 1.5 ft/sec. what rate is area changing x=30 y=15
Calculas HELP
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Calculus 1

12/05/17

v=x^2 h=32. open rectangular constructed with square base x by x and height h. what is dimensions of container with least material
Calculas Help
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Calculus 1

12/04/17

f (x)= x^2cos(3x). is f increasing or decreasing at x=4 and what concavity is at x=4
Calculas Help
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Calculus 1

12/04/17

rectangle length x and width y. x is increasing at 2 ft/sec and y is increasing at 1.5 ft/sec. whats rate is area changing x=30 y=15
Please help 
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Calculus 1

12/04/17

f(x)=x^2cos(3x) is f increasing or decreasing at x=4. determine the type of concavity at x=4
Please HELP
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Calculus 1

12/04/17

y= 20sin(2x) As x increases from π/3 to π/3 + .1 Calculate dy and Δy
Calculas HELP
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Calculus 1

12/04/17

Differentiate the equation x^4y+xy^2=14 find the equation of the tangent line at the point (-2,1)
Calculas HELP
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Calculus 1

12/04/17

Find the dimensions of the largest rectangle that can be inscribed in the parabolic curve below and the X-axis : y=12 - x^2
Calculus help
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Calculus 1

12/04/17

a) Sketch the region whose area is given by definite integral. b) Find and approximation of the area of the region using 6 subintervals of equal width and the
a) Sketch the region whose area is given by definite integral. Integral is square root of 36-x^2 with bounds from -6 to 6 . b) Find and approximation of the area of the region using 6 subintervals... more
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Calculus 1

12/04/17

Approximate the area of the region having the given boundaries.
Show the definite integral you used with your limits of integration approximated to 5 places to the right of the decimal. State your answer accurate to 5 places to the right of the decimal.  y=0,... more
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Calculus 1

12/04/17

Find the exact area of the region having the given boundaries.
y=0, y=2e^x, x=0, x=2 please explain how to solve.
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Calculus 1

12/03/17

Find G(1) and G'(pi/5).
G(x)= 1∫x (tan t) dt
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Calculus 1 Newtons Method

12/02/17

Calculus 1 - Newton's Method
Use Newton’s method to find all roots of the equation (𝑥−2)2=ln𝑥, correct to six decimal places.     Please show a step-by-step solution to this problem. Thanks.  
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11/30/17

If lim x-->2( f(x)-5)/(x-2) = 100, find lim x-->2 f(x)
How would I go about this problem?
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Calculus 1

11/29/17

Given x^2+ 8y^2=8 find d^2y/dx^2
Find the second derivative of the equation. 
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