Find the derivative of ex
ex
What is the general solution to the Integral of (x3-6x)dx
(x4 /4)-3x2 +C
what is the lim as x-> 0 of the function 3x?
0
Foil (5x+3)(2x-2)
10x2 -4x-6
What is Σ ?
a big giant sigma
Find the derivative of 3x2+2x-5
6x+2
What is the integral from 0 to 3 of (-4x3 +3x2 )dx
-54
What is the limit as x -> 12 of the function 5x2 +3
723
Factor x2 +5x+6
(x+2)(x+3)
What is Mrs. Huffs favorite F-word?
Factor!
Find the derivative of (3-x2)(x+4)
-3x2-8x+3
What is the integral from 2 to 4 of (2x+3)dx
18
what is the lim as x -> 0 of the function 3x/x
3
Foil (3x-2y)(4x+5y)
12x2 +7xy-10y2
When something is added to infinity it________ and stays infinite. (fill in the blank)
SCHLOOP
Find the derivative of (3x)/(x+x2)
-3/1+x2
What is the integral from 1 to 3 of x/(4x2 ). your answer will be unsimplified.
ln(3)/4
what is the limit as x ->0 of the function (ex -1)/(x2 +x)
1
Factor 12x4-22x2-20
2(3x2+2)(2x2-5)
What does Mrs. Huff say when you get something wrong in the summation lesson?
"What the sigma"
Find f'(x) when f(x)=-sin(4x2+5)
f'(x)=-8xcos(4x2+5)
what is the definite integral from π/2 to 2π of xcos(5x2 )dx. Your answer will be unsimplified.
(sin(20 π2 )-sin((5 π2)/4))/10
what is the limit as x-> 0 of the function (2sin(x)-sin(2x))/(x-sin(x))
6
Factor 6x2 -13x-5
(3x+1)(2x-5)
What does Mrs. Huff do when after two years we still don't know the unit circle? (act it out)
*stand at the front of the class and give a huge sigh and slump your shoulders as you walk to the other board and draw a perfect circle*