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Calculus
Page 10
Questions (17,686)
g(x)=[(4x-7)(x+11)]
Find g'(x) I thought that you use the product rule but I have the answer and I am not getting the same thing.
3 answers
asked by
Help
387 views
Tried this problem severeal ways. Get a different answer every time, but it is in the same ballpark. Any help would be much
1 answer
asked by
Matt
388 views
Differentiate each function
34. [(x^2 + x)/(x^2 - x)]^1/2 My answer: [(-2x^2)]/[(x^2 + x)^1/2 * (x^2-x)^3/2] The book's answer
1 answer
asked by
Sarah
351 views
integrate: (x^2 + 1)^k dx
1 answer
asked by
mathstudent
290 views
How do you find the derivative of (x+1) times the third root of (x-5)spuared(x=4)?
5 answers
asked by
Aaron
412 views
How do you find the derivative of (x-2)^.5 times (2x+1) times (x-3)^-.666666667? What is the final answer as well?
1 answer
asked by
anonymous
338 views
How many seconds longer is 2 percent of an hour than 30 percent of
a minute? is it 30 seconds
1 answer
asked by
Roger
338 views
Find the derivative. Simplify as much as possible.
s(x)=(9-12x)/[(x/3)-(1/4)]
1 answer
asked by
Britt
322 views
find the equation of a line tangent to the graph of y = x / (square root of 5x^s +4), at x = 1.
am i suppose to take the
1 answer
asked by
dave
411 views
Find the derivative. Simplify as much as possible.
s(x)=(9-12x)/[(x/3)-(1/4)] Can someone explain this to me
3 answers
asked by
Britt
363 views
At what point(s) does the curve defined by x^2-6x=6-6y^2 have horizontal tangents?
I took the derivative and solved for y'. I got
3 answers
asked by
Anonymous
435 views
Solve the triangle
a is a side A is an angle I have: a=5 A= b=11 B= c= C= 110 degrees Can this be figured out??If so how?
3 answers
asked by
kelly
377 views
How would I go about solving this equation on the interval [0,2pi]
cos^2 + 2 cos x + 1 = 0
4 answers
asked by
Kelly
410 views
Use the given information to find the cos (2,0), csc q = 5/3, q lies in n quadrant II
How would I go about doing this
6 answers
asked by
Kelly
385 views
complete the identity sinq / cosq + cosq / sinq =
I'm not sure I'm coming up with 1 + cot q
4 answers
asked by
kelly
445 views
with the equation
q=-p^2+33p+9 (18 less than or equal to p less than or equal to 28) how do you determine the price to obtain the
13 answers
asked by
Anybody here??
431 views
Determine whether the given orderd pair is a solution of the system ( -2, 1)
X/3
3 answers
asked by
Kelly
415 views
f(x)=(y+a) and b=the limit as y aproches 2+f is 1000
figure out a,y, and f I'm lost, but I need to know for our trimester final.
4 answers
asked by
Roseliandystarajestarahjaesracritreah
342 views
If M is 30% of Q, Q is 20% of P, and N is 25% of P, then M/N equals
which of the following? (a) 3/250 (b) 3/25 (c) 1 (d) 6/5 (e)
1 answer
asked by
Arnold
429 views
So I have a math problem that says that a free-falling body near the surface of the earth accelerates downward at a constant of
1 answer
asked by
Jessica
399 views
Use the binomial Theroum to expand the expression and express the results in simplified form
(3X + 2)^3
5 answers
asked by
john
437 views
Given the function f(x) = (x-2)/(x^3-8), what value should be assigned to f(x) to make the function continuous at x=2?
Please
4 answers
asked by
Britt
417 views
solve the equation for y in terms of x. Can somebody walk me through this?
1 answer
asked by
Britt
341 views
Find the integral, using the method of substitution where necessary.
63. integrate x^2*Sqrt[x+1] dx What I have done: I have set
1 answer
asked by
Molly
442 views
For the demand function find the elasticity function.
Problem 52. p=D(x)=18-Sqrt[x] My answer is [-36x^1/2 + 2x]/x However, the
1 answer
asked by
Sarah
423 views
The slope of the tangent to the curve (y^3)x+(y^2)x^2=6 at (1.2) is???????????
Is the answer -1/2 or positive, or am i completely
1 answer
asked by
Josh
265 views
Find the slope of the tangent line to the graph of f at any given point
f(x) = -2x + 6 at (2,2)
1 answer
asked by
Kelly
383 views
The derivative of f of x
f(x) = x^3 + 19 ; x = 8
1 answer
asked by
Kelly
356 views
Complete the identify
sin(a + b)cos b - cos(a + b)sin b
5 answers
asked by
Kelly
389 views
Find the derivative of f 0f x.
f(x) = x^2 - 8x - 17 at x = 4
3 answers
asked by
Joe
415 views
Is thsi a solution of an ordered pair
(4, -1) 4x = -17 - y 2x = -12 -4y I say yes ? Is this how you do it. 4(4) = -17 - -1 = 2(4)
5 answers
asked by
Kelly
446 views
Simplify:
a. (5x^2)^3 x (x/4)^2 x (8/25x^5) b. fifth root of a^3 x square root of a^5
1 answer
asked by
Daisy
294 views
write in the form of logA:
log2 + log12 3log5 + 2log3 1/4log81 log36 - log12
1 answer
asked by
Daisy
419 views
If A=125e^-kt and A=200 when t=3, find the value of k.
1 answer
asked by
Daisy
343 views
I need to find the derivative of the following problem via logarithmic differentiation, but I'm getting stuck. I know how to
3 answers
asked by
Jessie
488 views
evaluate the integral or state that it diverges. Check if I did it correctly.
integral 0,1 dr/r^.999 lim b->0+ integral b, 1
1 answer
asked by
Anonymous
434 views
What is the least positive integer that has exactly thirteen
factors?
1 answer
asked by
Jas
341 views
What is the tens digit of 0! + 1! + 2! + 3! + ... + 2000!?
1 answer
asked by
Jas
328 views
How would I integrate
(4dt)/(sqrt(15-2t-t^2)) That thing has me stumped.
1 answer
asked by
Sean
291 views
How would I integrate
(4dt)/(sqrt(15-2t-t^2)) That thing has me stumped.
1 answer
asked by
Sean
306 views
prove: if z is a complex number 1/2= the conjugate of z of the absolute value of z squared.
4 answers
asked by
Courtney
445 views
prove: if z is a complex number and 1/z=the conjugate of z over the absolute value of z squared.
4 answers
asked by
Courtney
360 views
Average Value of a Function
f(x) =(1)/(X-3)^2 in the interval [0,2]
1 answer
asked by
Amanda
346 views
"I would like to integrate the following equation. It is a chemical
rate equation (Arrhenius) where I have temperature & relative
1 answer
asked by
A51AN
421 views
solve (Z^2)+5=-4/Z^2
how do i solve it?? the answer is +2or-2, or, +or -i. but i really don't know how to get this answer.i tried
1 answer
asked by
Anne
379 views
determine whether the series converges or diverges. I am stuck on these two problems. Any help is appreciated.
infinity sigma (ln
1 answer
asked by
Anonymous
413 views
two complex numbers Z and W are related by the formula
W=(Z+1)/(1-Z) what is W if Z=1.5i? thanks for the help!
5 answers
asked by
Anne
292 views
For solving initial value problems is there any way to do it without a calculator?
For example: f"(x)=12x^2-6x+8, f(-1)=5
1 answer
asked by
Emily
345 views
I'm not sure how to solve the equation 5^x-12*(5^-x)-1=0
1 answer
asked by
Jeremy
329 views
What is the limit as x approaches -1
of x - 5 --------------------- 4x(squared)-6x+ 3
1 answer
asked by
Ethan
384 views
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