Recent questions tagged calculus

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Find at least one point at which each function is not continuous and state which of the 3 conditions in the definition of continuity is violated at that point.

asked Feb 5 in Calculus Answers by GalacticMilo (140 points) | 25 views

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At which points are the functions in figures 14 and 15 discontinuous?

asked Feb 5 in Calculus Answers by GalacticMilo (140 points) | 26 views

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what is the meaning of. in 5.8

asked Nov 28, 2018 in Word Problem Answers by verdea | 30 views

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A curve has parametric equations, where t is a positive parameter.

asked Nov 18, 2018 in Calculus Answers by Jac | 54 views

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For h > 0, find the slope of the line through the points ( h, | h | ) and ( 0,0 )

asked Oct 20, 2018 in Calculus Answers by anonymous | 32 views

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Use the function f defined by the graph in Fig. 14 to determine the following limits.

asked Oct 20, 2018 in Calculus Answers by anonymous | 71 views

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Label the parts of the graph of f (Fig. 13) which are described by

asked Oct 20, 2018 in Calculus Answers by anonymous | 44 views

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Use the functions f and g defined by the graphs in Fig. 10 to determine the following limits. a. lim x→2 x•h(x – 1) b. lim x→2 h(3+x)-(3) / x

asked Oct 20, 2018 in Calculus Answers by anonymous | 81 views

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Use the functions f and g defined by the graphs in Fig. 10 to determine the following limits. a. lim x→2 f(x).g(x) b. lim x→2 f( g(x) )

asked Oct 20, 2018 in Calculus Answers by anonymous | 79 views

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Explain what is wrong with this reasoning: If f(x)=1/x then f(−1)=−1<0 and f(1)=1>0 so f must have a root between x=−1 and x=1

asked Sep 9, 2018 in Calculus Answers by anonymous | 31 views

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How to derive a number?

asked Jul 9, 2018 in Calculus Answers by ANONYMOUS9387849234 | 39 views

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find d2y/dx2 in terms of x and y. x^2y^2-4x=8

asked May 5, 2018 in Calculus Answers by anonymous | 58 views

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Find the equation of the hyperbola

asked Jan 31, 2018 in Calculus Answers by anonymous | 73 views

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Using calculus, or otherwise, calculate the maximum area which is circular in shape that can be fenced by the mesh wire of length 200 metres.

asked Nov 20, 2017 in Calculus Answers by Kudzai Dambudzo | 33 views

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A hyperbola has vertices at (6, 15) and (6, -5). The perimeter of the rectangle made by the transverse and conjugate axes is 72 units. State the equation.

asked Nov 2, 2017 in Calculus Answers by anonymous | 51 views

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find the taylor's series expansion of ln x about x subscript 0 = 0

asked Oct 19, 2017 in Calculus Answers by anonymous | 33 views

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If f is continuous on [2,6] with f (2) = 20 and f (6) =10, then the Intermediate Value Theorem says f (x) =25 does not have a solution on the interval

asked Sep 24, 2017 in Calculus Answers by anonymous | 82 views

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Given a function f, an interval [a,b] and a value V. Find a value c in the interval so that f(c)=V. Apply the Intermediate Value Theorem.

asked Aug 12, 2017 in Calculus Answers by skeptic (160 points) | 493 views

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At which values of x is the function f(x) = x^2+x-6 / x-2 continuous and discontinuous?

asked Aug 12, 2017 in Calculus Answers by skeptic (160 points) | 104 views

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Please help to answer the following limit to evaluate:

asked Aug 10, 2017 in Calculus Answers by anonymous | 36 views

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Let f(x) = 2-x^2, evaluate (a) f(x+1) and (b) f(x)+f(1).

asked Aug 8, 2017 in Calculus Answers by anonymous | 129 views

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Let f(x) = -x^4-x-1, evaluate f(-1) and -2f(1).

asked Aug 8, 2017 in Calculus Answers by anonymous | 89 views

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Use the graph below to determine the right-hand limit of the function f(x) at: (a) x=-8 (b) x=6

asked Jul 16, 2017 in Calculus Answers by anonymous | 596 views

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Limit of square root x2 + 5 minus square root of 5 - x2 over x as as approaches 0.

asked Jul 6, 2017 in Calculus Answers by Kiana | 64 views

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Limit of 3 square root of x - 1 over square root of x - 1 as x approaches 1.

asked Jul 6, 2017 in Calculus Answers by Kiana | 75 views

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Byusingthechainrule,differentiatey=5tanx−−√withrespecttox. Byusingthechainrule,differentiatey=5tan⁡xwithrespecttox.

asked Dec 8, 2016 in Calculus Answers by unknown | 91 views

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Apply limit (theta) -> 0 Tan(theta)-Sin(theta)/sin(cube)(theta) when limit (theta) -> 0

asked Oct 8, 2016 in Calculus Answers by anonymous | 82 views

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integrate 1/(x^2 Sqrt[4 x^2 + 1])

asked Sep 30, 2016 in Calculus Answers by anonymous | 106 views

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Find trigonometric and algebric

asked Sep 26, 2016 in Calculus Answers by HazemB | 76 views

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a billboard is to have an area of 24meters squared. if the margins at the top and bottom are to be 6 cm and those on sides 4cm. what are the dimensions of the board for maximum printing area?

asked Apr 13, 2016 in Calculus Answers by Benard16 | 146 views

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I need 14 inch barrel cut into 3 equal parts.

asked Apr 11, 2016 in Algebra 1 Answers by Wilber256 | 125 views

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If the integral from 1 to 10 f (x) dx=4 and integral from 3 to 10 f (x) dx=7 , then what is the integral from 1 to 3 f (x) dx? I think I have to use a property but not sure how to solve it from there.

asked Apr 6, 2016 in Calculus Answers by anonymous | 152 views

1 answer

Use a right hand riemann sum to approximate the integr based off the values in the table. Integral from 0 to 14 of f(x) dx Table: (0,-1), (3,-2), (5,-1), (9,0), (13,-1), (14,0)

asked Mar 6, 2016 in Calculus Answers by anonymous | 129 views

2 answers

State True or False.... Prove

asked Feb 4, 2016 in Calculus Answers by karan91 Level 2 User (1.3k points) | 141 views

1 answer

State True or False... Prove

asked Feb 4, 2016 in Calculus Answers by karan91 Level 2 User (1.3k points) | 102 views

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Write the equation of the tangent to the curve y=|x| at the point (-2,2) ?

asked Jan 21, 2016 in Calculus Answers by anonymous | 98 views

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what is the value of y in x^4×y^2÷8+C when x=the square root of 11÷11

asked Nov 21, 2015 in Calculus Answers by KAM | 84 views

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f(x,y)=y^3-3y^2-x^2-9y+10x-60

asked Jul 21, 2015 in Calculus Answers by anonymous | 106 views

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Calculate S(4,8) and explain it’s meaning in the context of this problem.

asked Jul 20, 2015 in Calculus Answers by anonymous | 145 views

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Find a power series for pi.

asked Jun 28, 2015 in Other Math Topics by Rod Top Rated User (610k points) | 240 views

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What is the volume of the dome?

asked Feb 28, 2015 in Calculus Answers by Rod Top Rated User (610k points) | 186 views

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Write the equation of the circle with center at (-1,3) and passes through the point(2,4)

asked Feb 21, 2015 in Calculus Answers by anonymous | 124 views

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a wire of length l is cut into two parts. One part is bent into a circle and the other into square

asked Sep 21, 2014 in Calculus Answers by anonymous | 214 views

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solve: 3(x - 5) ≤ x - 8

asked Sep 15, 2014 in Calculus Answers by anonymous | 99 views

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Explain why you cannot use substitution to determine the limit.

asked Sep 14, 2014 in Calculus Answers by Sophia | 213 views

1 answer

find the parametric equation for the line whose vector equation is xi+yj=(3i-4j)+t(2i+j)

asked Aug 9, 2014 in Calculus Answers by vishalni (120 points) | 129 views

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A ranger is driving along at 14.3 m/s when a deer jumps into the road 65. m ahead of the vehicle.

asked Aug 8, 2014 in Other Math Topics by anonymous | 110 views

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Lagrange Multiplier's - Temperature on ellipsoid.

asked Jun 15, 2014 in Calculus Answers by anonymous | 154 views

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Find an equation for the line that is tangent to the curve y=3x^3-3x at point (1,0).

asked Jun 11, 2014 in Calculus Answers by anonymous | 175 views

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solve the integral of 1/ (t^2 - sqrt(2) t+ (1/2)) using completing the square

asked Apr 16, 2014 in Calculus Answers by anonymous | 160 views

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