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Calculus
Page 9
Questions (17,657)
The function y=f(x) is presented by the graph in the textbook. To estimate the area under the graph on the interval [-4, 4], we
1 answer
asked anonymously
47 views
Use cylindrical shells to find the volume formed by rotating the region in the first quadrant enclosed by: y=1.2-1.4|x-12| and
6 answers
asked by
Naomi
1,087 views
If a fluid enters a hemispherical vat with a radius of 10meter . at a rate of 0.5cubic meter per minute, how fast will the fluid
2 answers
asked by
Related Rates
647 views
Find the derivative function for the following functions using the first principles definition of the derivative
2 answers
asked by
ger
551 views
ASSESSMENT
Question Id : 1409 1 2 3 4 5 6 7 8 9 10 Exit 6 of 106 of 10 Items 02:04 Question Find the rate of change for the ramp
3 answers
asked anonymously
55 views
Estimate the average rate of change over the interval [5.13, 8.77
1 answer
asked anonymously
54 views
Calculate the average rate of change over the interval [2,4] given the function table for f(x)=−x2+12 .
x f(x) 1 11 2 8 3 3 4
1 answer
asked by
Gunge Lord
43 views
calculate the average rate of change over the interval [-2,1] given the function f(x)=x^2+2x-2
1 answer
asked anonymously
15 views
What is the rate of change of `y` with respect to `x` for this line?
Graph passes through points (-3,5) and (9,-5)
1 answer
asked by
playboi carti glazer
13 views
Evaluate the following two integrals by interpreting each in terms of areas
∫_0^1▒√(1−𝑥^2 ) 𝑑𝑥
1 answer
asked anonymously
10 views
Using the method I of contour integration, evaluate integrate (x ^ 2)/((x ^ 2 + 1) ^ 2) dx from - ∞ to ∞
1 answer
asked by
Rajesh
9 views
Given f left parenthesis x right parenthesis 4 x squared plus 2 minus 9, what is f prime left parenthesis a right parenthesis?
(1
1 answer
asked anonymously
8 views
f(x)=x^2 - 5x +7 and g(x) 3/x
1) Indicate points of intersection 2) compute the area enclosed by the graphs of f(x) and g(x). 1)
1 answer
asked by
Rain
417 views
How do you find Altitude and slope
slope is the derivative of a function: for ex. if you have f(x)=x^2 + x, at point (1,2)
1 answer
asked by
Karen
384 views
There is a sign that is 10ft on one side and 15ft on the other side (from the ground to the base of the sign), the billboard
1 answer
asked by
Meagan
415 views
Does x^4 * e^x have a horizontal asymptote?
Take the derivative to see if slope is zero. dU/dx = x^4 * e^x = 4x^3 * e^x + x^4 *
1 answer
asked by
Bethany
314 views
f (x) = 8x^3 - 12x
What is the question? You have defined a function but not said what you want to do with it.
1 answer
asked by
Anastasia
387 views
I was wondering how to find the x and the y intercepts of the following equation
y = xe^(-x^2/2) I know for a fact that the
1 answer
asked by
Thomas
368 views
can someone please prove the difference rule to me?
d/dx[f(x)-g(x)]=d/dx f(x)- d/dx g(x) plz help
1 answer
asked by
Laura
327 views
1.
1 answer
asked by
Dee
334 views
Factor the following:
y = (x-a)^5 . (x-c)^5 . (a-c)^5 It looks already factored to me
1 answer
asked by
Raj
341 views
I know how to find the interval of convergence, but I don't understand when to check for convergence at the endpoints (to see if
1 answer
asked by
Jin
430 views
Instructions were evaluate the integral.
(x/1-x^4) dx I know that this form is the tanh inverse 1/1-x^2 but not sure how to
1 answer
asked by
Amber
369 views
How can you factor x^4 +1?
I need to factor by difference of squares. How can I do this? change it to x^4 - (sqrt(-1))^2 or x^4 -
1 answer
asked by
Mike
381 views
What is the integral or e^(-x)?
What is the derivative of - e<sup>-x</sup> ?
1 answer
asked by
Ari
303 views
Given f and g are differentiable functions and
f(a)=-4, g(a)=c, g(c)=10, f(c)=15 f'(a)=8, g'(a)=b, g'(c)=5, f'(c)=6 If
1 answer
asked by
Sara
414 views
alright. i need to write a definite integral for the volume and evaluate the integral for the region bounded by y=x^2, y=0, and
1 answer
asked by
Megan
837 views
Show that the curves r=acos(è) and r=cos(è) intersect at right angles.
can it be shown that the derivative of one is the
1 answer
asked by
Amy
427 views
Find the derivative w/ respect to x:
g(x) = ln(sec(x))
1 answer
asked by
Bella
370 views
Integrate: x/(9+x^4)dx
1 answer
asked by
Bella
303 views
Topic being the linearization (finding the equation of the tangent lines), how do you determine if it's overestimate or
1 answer
asked by
Jin
361 views
The following Summation
1 2 1 2 1 2 ------ x - + ------ x - + ------ x - 1+(2/n) n 1+(4/n) n 1+(6/n) n is a right Riemann sum for
1 answer
asked by
jimmy
413 views
Find the derivative:
y=2e^(x^2+1)^3 i have so far 2(2x)e^(x^2+1)^3 Is this correct? How do I simplify furthere if it is? Hmmmm.
1 answer
asked by
Evan
360 views
Find derivative: (write answer as single fraction)
y=ln((4x-1)/x^3) So far I have: y'=(4/(4x-1))-3/x How do I write as single
1 answer
asked by
Evan
411 views
Find the equation of the tangent line to the graph of f(x)= (8x^2-3)/(x^2+4) at the point where x=-1.
Take the derivative of
1 answer
asked by
Icy
365 views
Create a function that has a graph with the following features:
Two vertical asymptotes: x=1, x=3. One horizontal: y = -1. And x
1 answer
asked by
Raj
407 views
4) f(x)= { 3x^2 x< and equal 1
{ ax+ b x > 1 What is the relation between a and b if the function is continuous for allof x.
1 answer
asked by
Raj
329 views
If f(x) is a continuous function, find the constants a and b such that
f(x) = { -x -3 <= x <= -2 ax^2 + b -2<x<0 b x=0
1 answer
asked by
Raj
443 views
q=(1000/p+1)^2 - 1
find q' I will be happy to critique your thinking.
1 answer
asked by
Evan
333 views
find anitderivative of 30sqroot(x+4)
What is the derivative of (x+4)^(3/2) ?
1 answer
asked by
Evan
347 views
Let f be defined by f(x)= 4x^3-2m, x is less than or equal to -1 , 7x^2+5m , x is greater than -1. Piece wise function.
a. Find
1 answer
asked by
jimmy
455 views
can sumeone plz help me find the derivative of (2x^2 - 12x -2) / ((x^2 + x - 2) ^ 2)
thx a lot Use the following rule: derivative
1 answer
asked by
Jinal
401 views
1. 10=6e 0.5t
2. 100=25(1.5)t We will be happy to try to critique your work or thinking. I have no idea what your question is.
1 answer
asked by
Rumbunz
347 views
How would I go about finding the vertical and horizantal asymtotes (if any) of the function f(x)=cscðx?
Thanks for all your
4 answers
asked by
Corin
343 views
I am confused. What is the difference among the problems below? Why aren't they all undefined?
lim x->1 -2x/(1-x) = undefined lim
1 answer
asked by
Anonymous
388 views
Find the distance from point P<5,5,2> to the line x=0 , y=5-5t, z=2+t.
I keep getting 0 and that's not the correct answer and I
1 answer
asked by
manny
389 views
For some reason the answer to this question is alluding me, Im sure its probbly something simple im just over looking.
For what
1 answer
asked by
Steven
363 views
OK trying again.
For what (numerical) of the constant "c" is the function f(x)= {x^2-cx if x is greater than -1 {cx^3+x if x is
1 answer
asked by
Steven
354 views
I'm not sure how to calculate limits from graphs. I've tried many times but I can't figure it out.
Are there any sites or tips
3 answers
asked by
Jacob
290 views
lim--h>0 f(x+h)- f(x/h
1 answer
asked by
K'Maria
358 views
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