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Differential Calculus
Page 2
Questions (159)
Let y=tan(2x+5).
Find the differential dy when x=1 and dx=.3 Find the differential dy when x=1 and dx=.6
3 answers
asked by
Anonymous
713 views
f(x)= −x2lnx
find the critical points , increasing & decreasing interval and concavity.Please just show me the steps on how to
3 answers
asked by
mikki
877 views
Suppose that f(x) is a function with f(120)=40 and f'(120)=4. Estimate f(118.5).
2 answers
asked by
kayla
669 views
What is the rate of change from 1 to 1.4
1 answer
asked by
Richard
212 views
A distance ‘s’ of an object in metres is given by the following equation:
s=7t^2 * e^-0.4t Use differential calculus to find
1 answer
asked by
Zak
200 views
Find an equation of the tangent to the curve x=e^t sinπt,y=e^(2t) at the point where t=0
1 answer
asked by
Dom
202 views
What is the joger's average speed between the interval of 5 seconds to 9 seconds?
3 answers
asked anonymously
24 views
find rate of change for p^4-3p^3+500
1 answer
asked by
CJ
404 views
Steve, you've been an amazing help. Thank you so much. This is the last question I need checked.
Solve ∜82 using differentials.
1 answer
asked by
Sarah
465 views
For a scaler field ϕ(x, y, z) = x^n+y^n+z^n, show that (🔻ϕ ).r = nϕ , where n is a non-zero real constant.
1 answer
asked by
gourav bhardwaj
315 views
use the first principle to obtain the differencial coefficient
y=1/(2x-1)
7 answers
asked by
collins
348 views
rate of change
1 answer
asked by
Brad
241 views
1. Find the value(s) of c guaranteed by Rolle’s Theorem for f(x)=x^2+3x on [0, 2]
A. c=-3/2 B. c=0, 3 C. Rolle’s Theorem
3 answers
asked by
Anonymous
648 views
verify that g(x)=3x sqrt(x-5) satisfies the condition of rolle's theorem on the interval [0,5]. Find all numbers c that
5 answers
asked by
alex
624 views
If y^3 = 16x^2
Determine dx/dt When x= 4 and dy/dt= -1
1 answer
asked by
Lucy
311 views
The circumference of a sphere was measured to be 80 cm with a possible error of 0.5 cm.
1) Use differentials to estimate the
2 answers
asked by
Gul
1,255 views
The differential of the function y=(x^2+6)^3 is
dy=______dx. When x=2 and dx=0.05, the differential dy=_______? A) dy=______dx?
2 answers
asked by
ALI
900 views
I'd appreciate corrections for the ones I get wrong. :) Thanks!
6. A point on a damped spring has motion given by s(t)=2e^(-1.5t)
3 answers
asked by
Lata
486 views
"If y is a differentialble function of u, u is a diffferentiable function of v, and v is a differentiable function of x, then
1 answer
asked by
loli
368 views
Let y=tan(2x+5).
Find the differential dy when x=1 and dx=.3 Find the differential dy when x=1 and dx=.6
5 answers
asked by
Anonymous
544 views
Find the average rate of change for function f(x)=3x^(2)-5 at the points x[1]=6 and x[2]=10
2 answers
asked by
Anonymous
719 views
an automobile starts from rest and travel 4 miles along a straight road in 5 minutes. Use the mean value theorem
3 answers
asked by
Bernard
546 views
Calculus help!!Suppose an earthquake is measured with a magnitude of 6 on the Richter scale with an error of at most 2%. Use
2 answers
asked by
Anonymous
484 views
A government agency has a current staff of 5000, of whom 25% are women. Employees are quitting randomly at the rate of 100 per
2 answers
asked by
bryant
524 views
differentiate
f(x)=(sinˆ2x)/(cosx)
3 answers
asked by
Adam
350 views
define what it means by dy/dx for y=f(x)
Thanks
1 answer
asked by
Rima
293 views
Rate of Change
DEFINE THIS IN SIMPLE TERMS
3 answers
asked anonymously
36 views
f'(sinx)=cos^2x,f'(1)=1 then f(x)=
3 answers
asked by
bhavana
381 views
Find the equation of the tangent line to the curve y=e^2x + 4x at the point (0,1)
2 answers
asked by
John
945 views
The velocity of a particle tralling along the x-axis is given by v(t)=(e^-t)(sin(t)). Find the following
a. Compute the net
3 answers
asked by
Jake
1,125 views
But i need a more detail explanation find the derivative function of the differential calculus (2x+3)^3(4x^2-1)^2
2 answers
asked by
Stanley dominic
503 views
Under differential calculus using the product rule find the derivative of (2x+3)^3(4x^2-1)^2
2 answers
asked by
Stanley dominic
532 views
how do you do rate of change?
3 answers
asked by
alexandra
350 views
Find the points where the tangent line is horizontal or vertical. Find the area under one period of the curve.
x= r(deta - cos
2 answers
asked by
stan
487 views
This question is based upon differential calculus. Velocity of the particle is given by the equation:
v = (2t^2+5)cm/s. Find:-
7 answers
asked by
Akashdeep
550 views
hi! can someone please help me ... question: a)find the intervals on which f is increasing or decreasing b)find the local max
1 answer
asked by
yedid
458 views
7y^4+x^3y+x=4
using implicit differentation, how do i solve this problem. it is a textbook example but the partwhere i "use the
7 answers
asked by
k
643 views
The forward difference formula can be expressed as :
f'(x0) = (1/h)[f(x0+h)-f(x0)]-(h/2)f''(x0)-(h^2/6)f'''(x0)+O(h^3). Use
1 answer
asked by
Mickey
476 views
What is the difference between absolute continuity and differential continuity?
1 answer
asked by
patricia
380 views
Given that p=(2q^2-5)^2. when q=3, it is increased by 0.7%. find the appropriate percentage in p.
solution dp = 2(2q^2-5) (2dq)
3 answers
asked by
matrix school 2
638 views
What is the difference between absolute continuity and differential continuity?
Search does not help as it deals with math not
10 answers
asked by
Julie
631 views
(1) A toy truck travels at a rate of 0.5t ft/sec after t seconds of travel (so after 6 seconds the truck is traveling 3 ft/sec).
4 answers
asked by
anonymous
434 views
(1) A toy truck travels at a rate of 0.5t ft/sec after t seconds of travel (so after 6 seconds the truck is traveling 3 ft/sec).
1 answer
asked by
Leslie
435 views
Find an equation for the tangent and normal to the curve x^2+y^2=9 at x=1
1 answer
asked by
Matt
288 views
Find the equation of the tangent line to the graph of y=3^x−2 at x = 1. Give your answer in slope-intercept form. Show all
1 answer
asked anonymously
33 views
Suppose the marginal profit from the sale of x hundred items is:
P'(x)=4-6x=3x^2 and the profit of 0 items is -$40 A. Find the
2 answers
asked by
Lisa
1,313 views
y= 3x^2+3x+2
Find the diferential dy when x=4 and dx = 0.4 and when dx = 0.8. How do I find these diferentials? y= 3x^2+3x+2 dy=
1 answer
asked by
Katie
394 views
The circumference of a sphere was measured to be 77 cm with a possible error of .8 cm.
Use differentials to estimate the maximum
1 answer
asked by
amanda
551 views
example on rate of change
1 answer
asked anonymously
17 views
Find the inflection points for f(x) = 12x^5 + 45x^4 - 360x^3 + 7
4 answers
asked by
Z32
1,403 views
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Parent Categories (7)
Algebra
Calculus
Calculus (or Analysis)
Exponential and Logarithmic Functions
Functions
Geometry
Mathematics