Statistics for Math Geeks #6: Basic Calculus

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Hint	Answer	% Correct
What is the slope of f(x) = x^2+1 at x = 1?	2	98%
On the interval of (-infinity,infinity), is the concavity of the graph of x^2 up or down?	Up	95%
An uncontinuous function has a jump disctontinuity. Which of the following limits can't be taken as x approaches? 3+, 3-, 3	3	89%
Function increases and decreases are computed using which derivative, first or second?	First	82%
Points of inflection are computed using which derivative, first or second?	Second	82%
Concavity is computed using which derivative, first or second?	Second	82%
Using L'Hopital's rule, find the limit as x approaches infinity of the function x^2/x^3.	0	81%
Critical points are computed using which derivative, first or second?	First	81%
What is the opposite of a derivative?	Integral	75%
What is the minimum coordinate of the function x^2+4x+5?	(-2,1)	42%