What is the function
The derivative is 2x
What is y=x^2
Find the derivative of y = 3x2 sin x
3x2 cos x + 6x sin x
Find y' if y = (3x - 9)4
12(3x - 9)3
What variable do we always differentiate with respect to in a related rates problem? What does this variable represent?
What is t, time
This country celebrates day of the dead
What is Mexico?
f(x) = (3x - 2x2)(5 + 4x)
-24x2 + 4x + 15
Find the derivative of f(x) = sin 4x
4 cos 4x
A ladder is 20 feet in length and leans against the side of a building. If the bottom of the ladder slides away from the building horizontally at a rate of 4 feet per second, at what rate is the ladder sliding down the building when the top of the ladder is 8 feet from the ground?
-sqrt 334 /2
A name for a male witch
What is a warlock?
The derivative is cos x
What is y =sin x?
Find the derivative of y = (5x - 2)/(x2 + 1)
(-5x2 + 4x + 5)/(x2 + 1)2
Find the derivative implicitly x^2 + y^2 = 30
What is -x/y?
Find two nonnegative numbers whose sum is 9 and so that the product of one number and the square of the other number is a maximum.
What is x=3 and y=6 , and P= 108 is the largest possible product?
This famous magician died on Halloween in 1926
Who is Harry Houdini
What is x^4 (plus any constant)?
Find the derivative of f(x) = (2x + 5)/(x)1/2
(2x - 5)/(2x3/2)
f(x) = sin3 4x Find f'(x)
12sin2 4x cos 4x
Find the point (x, y) on the graph of y=sqrt{x} nearest the point (4, 0)
What is x = 7/2 and y=sqrt{ 7/2 } =approx 1.87,
In 1962, a society was established for what well known vampire?
Who is count dracula?
The derivative is 6x^2 + 3
What is 2x^3 + 3x?
The derivatvie of y=sin(x^3)e^x
What is 3x^2cos (x^3)e^x+e^x(sin(x^3)
(y - 2)2 = 4x - 12, find y'
y'=2/(y-2)
Find two positive numbers whose product is 750 and for which the sum of one and 10 times the other is a minimum.
What is x=50sqrt3 y=5sqrt3
On which continent are vampire bats found?
South America