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Differentiation
Page 5
Questions (871)
Another question,
if f(x+h)-f(x)= -3hx**2+4hx-8h**2x+5h**2-3h**3, what is f'(x)?
3 answers
asked by
BB22
566 views
how do i find the slope of the curve at the indicated point?
f(x)= absolute value of x, x=2
3 answers
asked by
joclyn
374 views
Find the derivative of cos(sqrt(e^(x^3)cos(x))
I got -sin(sqrt(e^(x^3)cos(x))*((sqrt(e^(x^3)cos(x)) Do I just leave the
4 answers
asked by
Z32
523 views
find points on the curve x^2+xy+y^2=7
(a) where the tangen is parallel to the x-axis and (b) wehre the tangent is parallel to
3 answers
asked by
-
505 views
1. y = x^x
2. y = (sin^2xtan^4x)/(x^2+1)^2 3. y = x^(1/x) 4. y = 2^(-x^3) Okay, so I'm pretty sure 1 is done easily: ln y = ln
3 answers
asked by
Marissa
683 views
Find the derivative for k(x) = (5x4 + 2)(3sin x).
Would this be the answer: (60sinx)x^3+ (15cosx)x^5+ 2
4 answers
asked by
Veronica
842 views
Use implicit differentiation to find an equation of the tangent line to the curve at the given point
x^2+2xy+4y^2=12. Point
3 answers
asked by
Dani
943 views
Differentiate (4x+2)³ with respect to x hence find the value of dy/dx when x=1
2 answers
asked anonymously
46 views
Find f'(x).
f(x) = 3 ln x + ln x8 + 7ex
1 answer
asked by
Safa
72 views
Find the nth derivative of sinh^2x . Cosh^ 2x
1 answer
asked by
Bhagyashree
81 views
Find from first principle, the derivative of 3/x with respect to x
1 answer
asked by
Joy
109 views
determine dy/dx: y=(x^2-3)^x
1 answer
asked by
Anonymous
198 views
determine the slope of the tangent to the curve x+(iny)^2 - e ^xy = 0 at the point (0,e)
1 answer
asked by
Anonymous
139 views
Differentiate with respect to x. y=7e^3x/2x-1. write in simplified factored form.
1 answer
asked by
Anonymous
249 views
Determine the equation of the tangent to h(x)=2lnx/3xat the point where x=1
1 answer
asked by
Anonymous
154 views
2) Differentiate 𝑓(𝑥) = 2𝑥2 − 5𝑥 + 2 using the first principle.
2 answers
asked by
AMY
200 views
Find dx/dt when x=1, y=0 and dy/dt=2 for the equation x^2+2xy+y^2=1.
I have 2xdx/dt + 2xdy/dt + 2ydy/dt + 2ydy/dt = 0 and -2 as
1 answer
asked by
lizzy
295 views
Find dy/dx as a function of x and y for the equation x^2 + y^2 = 1
does this mean to use implicit differentiation?
2 answers
asked by
lizzy
234 views
Use the chain rule, in Leibniz Notation, to find dy/dx at the indicated value of x.
y = u^3 - 2(u - 3)^4, u = x + x^1/3, x = 1
1 answer
asked by
help me pls
264 views
use the chain rule, in leibniz notation, to find dy/dx at the indicated value of x.
y = u^3 - 2(u - 3)^4, u = x + x^1/3, x = 1
3 answers
asked by
urgent
450 views
If y=1/rtx. Find dy/dx from the first principle.
1 answer
asked by
Michael omoloye
164 views
determine the point y=x^2+1 are closeet to (0,2) using diffrentiation
1 answer
asked by
saravana
168 views
Furthermath differentiate (x-3)(x^2+5)with respect to x
1 answer
asked by
Iwuoha chidinma
189 views
Differentiate (x-3) (x^2+5) with respect to x
3 answers
asked by
Iwuoha chidinma
246 views
May someone help me differentiate the following
d/dx (2 x 3^k e^3x). Thanks
1 answer
asked by
Joann
157 views
Differentiate the following equation using product rule. Simplify the answers.
y = x³ +2 3x²-x
3 answers
asked by
Madhava
374 views
E(y)= y*ln(1+e^y^2) find the first derivative
is this correct dE/dy *ln(1+e^y^2)+y*(1/1+e^y^2)*e^y^2(2y*dE/dy) ? thank you
1 answer
asked by
Anonymous
132 views
What is the derivative of Ae^kt*cos(wt+b)?
What is the derivative of x^(x^2+1)?
2 answers
asked by
Anonymous
452 views
find the linearization of f(s)= (u*s)/(1+s); a=1, and u is positive ? Would I have to start this with the quotient rule and what
1 answer
asked by
Anonymous
176 views
Find dy/dx
9. x^2 + y^2=2x 10. y^2= 3x+2y Last 2 questions for the night lol
5 answers
asked by
Jalen
282 views
Log(x/y)=x+y find dy/dx... As this is of differentiation chapter
1 answer
asked by
Mohammed Abubakar Siddique
279 views
Use the given information to find f '(4).
f(x) = 5g(x) + h(x) g(4) = -4 and g'(4) = 6 h(4) = 1 and h'(4) = -5 f '(4) = ?
1 answer
asked by
Josh
278 views
Show a graphical method of approximating the instantaneous rate of change at x = 3 for the function ƒ(x) = -x2 + 4x + 1 using
3 answers
asked by
Jackie
963 views
Let f(x) = 6sin(sin(x^5)). Find f'(x)
3 answers
asked by
Nathan
366 views
If y = f(√x^2 + √9) and f′(5) = −2, find dy/dx when x = 4. (The square root goes through the bracket). Answer -8/5
1 answer
asked by
Quaeme
384 views
I am having trouble solving these. Could you explain how to do these 3 questions, step by step? That would be helpful!
1.
2 answers
asked by
Paige
632 views
1. Find dr/d θ for cosr-cot θ=e^-r θ
2. Find the normal equation to the curve xy +2x-y=0 that are parallel to the line -4x -
2 answers
asked by
Kenzi
1,000 views
Help me check my calculus
1. The graph of f '(x) is continuous, positive, and has a relative maximum at x = 0. Which of the
2 answers
asked by
Chris
1,031 views
f is a function that is differentiable for all reals. The value of f ′(x) is given for several values of x in the table below.
4 answers
asked by
Rich boi
1,401 views
who can show me step by step on how to differentiate f(x)= (-x^2-1)/(x^2-1)^2. please do so. The answer must be
1 answer
asked by
john
303 views
Find d/dx((x^n+1)/(n+1))
I took photo of my textbook ufile.io/vn0vh Please go to the link . Is n here constant or variable? Is
1 answer
asked by
Venki
313 views
Find the derivative of 5^(x^3+x)
I know the answer, it's: 5^(x^3+x)*ln(5)*(3x^2+ 1) I just need some help on how to derive that.
1 answer
asked by
Jamie
373 views
can someone help me get the first and second derviative for X square root 4-X^2.
For the first derviative I did this by using the
1 answer
asked by
Amber
317 views
FInd the derivative of each of the following function.
f(x)=xcosx+x^4e^2x All I know is the rule with the e^u equation where you
3 answers
asked by
Sandy
449 views
If f(x)=∫[1,x^2] t^t dt
find f'(x). Another problem similar to this one on my assignment was f(x)=∫[1,x] t^t dt, and the
1 answer
asked by
Anonymous
340 views
g(x)=∫[6x,3x] (u+2)/u-5) du
Find g'(x)
1 answer
asked by
Anne
288 views
Show that if f(x) is continuous and u(x) and v(x) are differentiable functions, then:
d/dx ∫_v(x)^u(x)
1 answer
asked by
Katy
383 views
Find the derivative of the function.
r(t) = log_4(t + sqrt(t)) My answer (sorry, it's messy):
4 answers
asked by
Amanda
576 views
Evaluate the given expression:
d/dx[5(x^2 + 3|x|)] Any help with this is appreciated!
3 answers
asked by
Amanda
355 views
Find the dy/dx
A. y = u sqrt u + 1; u = 2x^2 - 2/3 B. x = u/ (1 + u^3); y = u^2 /(1 + u^3) Can someone help me
3 answers
asked by
Nicole
623 views
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