Questions LLC
Login
or
Sign Up
Ask a New Question
Calculus
Page 8
Questions (17,699)
2. Let R be the region in the first quadrant bounded by the graphs of (x^2/9)+(y^2/81)=1 and 3x+y=9 .
a. Set up but do not
3 answers
asked by
Taeyeon
1,847 views
Determine the coordinates of the point(s) on the graph of y=3x- 1/x at which the slope of the tangent is 7.
So the derivative of
2 answers
asked by
Jessi
535 views
f(x) = sqrt(x^2 + 0.0001)
At x = 0, which of the statements is true. a)f is increasing b)f is discontinuous c)f has a horizontal
3 answers
asked by
Jen
994 views
Suppose f(x) is a continuous function. Then a function F(x) such that F'(x) = f(x) is called:
A.) the indefinite integral of f
4 answers
asked by
Jake
2,932 views
Sketch the region enclosed by the curves x=64−y^2 and x=y^2−64. Decide whether to integrate with respect to x or y. Then
4 answers
asked by
kind
2,800 views
Suppose the integral from 2 to 6 of g of x, dx equals 12 and the integral from 5 to 6 of g of x, dx equals negative 3 , find the
4 answers
asked by
Justin
1,214 views
a water tank in the shape of a circular cone with its top down, with a base radius of 5cm and height of 10cm. pour water into it
4 answers
asked by
Lara
115 views
Find the slope of the tangent line to the curve
2sin(x)+5cos(y)−4sin(x)cos(y)+x=3π at the point (3π,5π/2).
1 answer
asked by
Krista
232 views
Given f(x)=x^4(2x^2-15). On what interval(s) is the graph of f concave upwards?
A. (0, sqrt(3)) B. (-sqrt(3), 0) C. (-sqrt(3), 0)
2 answers
asked by
Sarah
802 views
implicit differentiation of x^3y^2-5x^2y+x=1
3 answers
asked by
Alex
642 views
The region bounded by y=2.5x^2 and y=4x is to be rotated about both axes and the volume generated calculated by both the washer
1 answer
asked by
l
639 views
using triple integral, find the volume of the solid bounded by the cylinder y^2+4z^2=16 and planes x=0 and x+y=4.
please help to
2 answers
asked by
luthfi
736 views
Q. Determine the equation for a cubic spline segment passing through two end points A (0, 5) and B (10, 20), having a slope of 2
1 answer
asked by
bineesh
503 views
the basse of a solid S is the region enclosed by the graph of y=square root (ln x), the line x=e, and the x-axis. if the cross
3 answers
asked by
david
1,572 views
What is the simplest solution to the Brachistochrone problem and the Tautochrone problem involving calculus? (I know that the
3 answers
asked by
Sam
900 views
Use Green's theorem to evaluate the integral:
y^(2)dx+xy dy where C is the boundary of the region lying between the graphs of
2 answers
asked by
Elyse
659 views
Where are the functions f1(x)=|sin(x)| and f2(x) = sin(|x|) differentiable? Use n as an arbitrary integer constant.)
f1(x) =
1 answer
asked by
Amka
631 views
find the stationary points of the following function f(x)=x^3-3x^2-24x-7
2 answers
asked by
libby
545 views
Given the function defined in the table below, find the average rate of change, in simplest form, of the function over the
1 answer
asked anonymously
27 views
Evaluate the following two integrals by interpreting each in terms of areas
∫_0^1▒√(1−𝑥^2 ) 𝑑𝑥
1 answer
asked anonymously
25 views
Using the method I of contour integration, evaluate integrate (x ^ 2)/((x ^ 2 + 1) ^ 2) dx from - ∞ to ∞
1 answer
asked by
Rajesh
16 views
Suppose the time is denoted as t. Between which values of t is the speed of the truck increasing? (1 point) Responses between
1 answer
asked anonymously
12 views
From a height of 3,000 ft of falcon descends at a rate of 250 ft per second what is the rate of change in a falcon's elevation
1 answer
asked anonymously
7 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
418 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
390 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
419 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
316 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
389 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
372 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
329 views
1.
1 answer
asked by
Dee
337 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
344 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
434 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
370 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
384 views
What is the integral or e^(-x)?
What is the derivative of - e<sup>-x</sup> ?
1 answer
asked by
Ari
305 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
416 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
841 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
431 views
Find the derivative w/ respect to x:
g(x) = ln(sec(x))
1 answer
asked by
Bella
372 views
Integrate: x/(9+x^4)dx
1 answer
asked by
Bella
304 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
363 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
416 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
362 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
415 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
369 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
417 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
331 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
446 views
q=(1000/p+1)^2 - 1
find q' I will be happy to critique your thinking.
1 answer
asked by
Evan
338 views
Pages
1
2
3
4
5
6
7
8
9
10
Parent Categories (30)
Algebra
Applied Mathematics
Differential Equations
Equations
Equations and functions
Equations and Lines
Functions
Functions and Equations
Geometry
Graphs and Functions
Limits and Continuity
Limits and Infinitesimals
Math
Math and Science
Math/Mathematics
Mathematical Concepts
Mathematical Problem
Mathematical Problems
Mathematics
Mathematics and Geometry
Mathematics and Science
Mathematics Education
Maths and Physics
Optimization
Physics
Rates of Change
School Curriculum
Science/Mathematics
Study Habits
Trigonometry