Recent questions and answers in Calculus Answers

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Maximize: xy subject to: x+y=1

answered 1 day ago in Calculus Answers by Rod Top Rated User (640k points) | 18 views

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graph f(x)= -3|x|+2

answered 2 days ago in Calculus Answers by Rod Top Rated User (640k points) | 29 views

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33611241065/2500009666

answered 3 days ago in Calculus Answers by Rod Top Rated User (640k points) | 38 views

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is it possible to have more than one horizontal asymptote, why or why not?

answered 5 days ago in Calculus Answers by Rod Top Rated User (640k points) | 376 views

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Given that (–2, y) and (4, 6) are points on a line whose slope is , find y

answered 6 days ago in Calculus Answers by Rod Top Rated User (640k points) | 24 views

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jack is running at 5 mph east and passes spot X at the same time jill, who is 8 miles south of point X, is running south at 4 mph One hour later what is the rate of change in the distance between them

answered May 14 in Calculus Answers by Rod Top Rated User (640k points) | 37 views

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total cost of C(X) = 45,000 + 100x+x^3 dollars. total revenue from the sale of x units is R(X) = 4600x dollars, determine level of production x that will maximize the profit. Find maximum profit.

answered May 11 in Calculus Answers by Rod Top Rated User (640k points) | 53 views

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Let F(x,y,z)=2z2xi+(23y3+tan(z))j+(2x2z−1y2)k. Use the Divergence Theorem to evaluate ∫SF⋅ dS where S is the top half of the sphere x2+y2+z2=1 oriented upwards. ∫∫SF⋅ dS=

answered May 10 in Calculus Answers by Rod Top Rated User (640k points) | 97 views

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Find the points on the curve F(x)=(1+8)/(x-8) that have a tangent line parallel to the line y=-1/4x+5

answered May 7 in Calculus Answers by Rod Top Rated User (640k points) | 34 views

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A motorcycle starting from rest, speeds up with a constant acceleration of 2.6 m/s2.

answered May 7 in Calculus Answers by Rod Top Rated User (640k points) | 47 views

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y=1/(x^2 +1) [-3,2] selec the forth function and error

answered May 4 in Calculus Answers by Rod Top Rated User (640k points) | 63 views

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fnInt(sin((t^2)+4))=?

answered May 3 in Calculus Answers by Rod Top Rated User (640k points) | 68 views

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f(x)=-72 +73.6 ln x

answered May 2 in Calculus Answers by Rod Top Rated User (640k points) | 48 views

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4838400/725760

answered May 2 in Calculus Answers by Rod Top Rated User (640k points) | 44 views

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Integral of 1/sqrt((x^2)+1)

answered May 2 in Calculus Answers by Rod Top Rated User (640k points) | 39 views

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3x+2⩾7x-1

answered May 1 in Calculus Answers by Rod Top Rated User (640k points) | 19 views

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solve for y : 4x-7y=21

answered May 1 in Calculus Answers by Rod Top Rated User (640k points) | 30 views

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f(x,y)=3x2−3xy+2y2−9x−3y−11

answered Apr 29 in Calculus Answers by Rod Top Rated User (640k points) | 25 views

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Find a polynomial with integer coefficients that satisfie Q has degree 3 and zeros -3 and 1 + i.

answered Apr 29 in Calculus Answers by Rod Top Rated User (640k points) | 33 views

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we are having two cann of 2lt. water and 5lt. water we have to put 4lt exactly with out measuring

answered Apr 28 in Calculus Answers by Rod Top Rated User (640k points) | 100 views

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-7 -12 -17

answered Apr 28 in Calculus Answers by Rod Top Rated User (640k points) | 29 views

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y=3/8x+3

answered Apr 25 in Calculus Answers by Rod Top Rated User (640k points) | 65 views

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find out ds/dt for the given curve?

answered Apr 25 in Calculus Answers by Rod Top Rated User (640k points) | 186 views

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evaluate surface volume 40y ds where s is the portion of the surface y=3x^2+3z^2 that lies behind y=6

asked Apr 24 in Calculus Answers by anonymous | 42 views

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x varies inversely as v. If x =28 when v=7, find x when v=49

answered Apr 23 in Calculus Answers by Rod Top Rated User (640k points) | 32 views

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if f(x) = 5arctan(4sin(4x), find (x)

answered Apr 18 in Calculus Answers by Rod Top Rated User (640k points) | 38 views

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c(x)=0.005x^3+0.07^2+18x+700

answered Apr 17 in Calculus Answers by Rod Top Rated User (640k points) | 50 views

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In a certain city the temperature (in °F) t hours after 9 AM was modeled by the function T(t) = 58 − 2.4t + 0.43t2 − 0.018t3. Find the average temperature during the period from 9 AM to 9 PM.

answered Apr 16 in Calculus Answers by Rod Top Rated User (640k points) | 48 views

1 answer

how to find the riemann sum of f(x)=2-x^2 from 0 to 2 with 4 intervals and right endpoints

answered Apr 15 in Calculus Answers by Rod Top Rated User (640k points) | 44 views

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Complex numbers question

answered Apr 14 in Calculus Answers by Rod Top Rated User (640k points) | 79 views

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Complex numbers question

answered Apr 14 in Calculus Answers by Rod Top Rated User (640k points) | 54 views

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if f(x)= x+5 and g(x)= x²-3, find the following. a. f(g(0)) b. g(f(0)) c.f(g(x)) d. g(f(x)) e. f(f(-5)) f. g(g(2)) g. f(f(x)) h. g(g(x))

answered Apr 13 in Calculus Answers by Rod Top Rated User (640k points) | 41 views

1 answer

Solve the following system of equations and give a geometrical interpretation of the result. x + y + z = 6 2x + y − 3z = -5 4x − 5y + z = −3

answered Apr 9 in Calculus Answers by Rod Top Rated User (640k points) | 50 views

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what is the sum of the following infinite geometric series; t1 = 9.5, r = 3 / 7

answered Apr 9 in Calculus Answers by Rod Top Rated User (640k points) | 53 views

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the sum of the following infinite geometric series; 3468 + 2601 + 1950.75 + 1463.0625 + ...

answered Apr 9 in Calculus Answers by Rod Top Rated User (640k points) | 50 views

1 answer

What’s 6.48 rounded to the nearest whole number

answered Apr 9 in Calculus Answers by Rod Top Rated User (640k points) | 63 views

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ax^2+bx+c has 2 roots. Prove that one root is twice the other

answered Apr 7 in Calculus Answers by Rod Top Rated User (640k points) | 1.2k views

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Let line $l_1$ be the graph of $5x + 8y = -9$. Line $l_2$ is perpendicular to line $l_1$ and passes through the point $(10,10)$. If line $l_2$ is the graph of the equation $y=mx +b$, then find $m+b$.

answered Apr 7 in Calculus Answers by Rod Top Rated User (640k points) | 49 views

1 answer

Suppose ∫3.5−4f(x)dx=3, ∫−1.5−4f(x)dx=8, ∫3.51f(x)dx=6. ∫1−1.5f(x)dx= ?

answered Apr 6 in Calculus Answers by Rod Top Rated User (640k points) | 73 views

1 answer

Find the 75th term of the arithmetic sequence -17, -13, -9, ...−17,−13,−9,...

answered Apr 5 in Calculus Answers by Rod Top Rated User (640k points) | 46 views

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what times what times what=75

answered Apr 5 in Calculus Answers by soudhamini Level 6 User (18k points) | 40 views

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solve (cosx tany +cos(x+y))dx + (sin x sec 2 y+cos(x+y))dy=0

answered Apr 3 in Calculus Answers by Rod Top Rated User (640k points) | 234 views

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Find the absolute maximum value of f(x)=1/(1+|x|)+1/(1+|x-2|)

answered Apr 3 in Calculus Answers by Rod Top Rated User (640k points) | 36 views

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If $9,750 has been contributed to the United Way fund drive and this amount represents 15% of the goal, what is the United Way goal

answered Apr 3 in Calculus Answers by Rod Top Rated User (640k points) | 37 views

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15/10 simplified

answered Apr 2 in Calculus Answers by Rod Top Rated User (640k points) | 33 views

1 answer

what equation do I use to find the average acceleration for t=0 to t=45, t=25 to t=45, and t=40 to t=45

answered Apr 2 in Calculus Answers by Rod Top Rated User (640k points) | 73 views

1 answer

Set StartFraction dr Over dt EndFraction equal to 20 m/hr. For what value of t is StartFraction dA Over dt EndFraction equal to 15,079.6? (Use the interactive figure to find your answer.)

answered Mar 31 in Calculus Answers by Rod Top Rated User (640k points) | 77 views

1 answer

Write the general equation for the circle that passes through the points: (1, 7) (8, 6) (7, -1)

answered Mar 30 in Calculus Answers by Fermat Level 11 User (80.5k points) | 76 views

5 answers

Divide 500 in a ratio of 3:7

answered Mar 30 in Calculus Answers by ISAA EXPERT | 3.2k views

1 answer

Create a function using graph transformations.Start with basic function, describe each transformation that is used to make the function.Find domain of the function.Given:f(x) = 2(x+2)squared+ 2

answered Mar 28 in Calculus Answers by Rod Top Rated User (640k points) | 71 views

Recent questions and answers in Calculus Answers

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