MATH2400H Final Definitions Quiz Stats

Quiz not verified by Sporcle

Challenge
Share
Tweet
Embed
Score 0/40 Timer 20:00
0 Plays Today
Hint Answer % Correct
a+0=aadditive identity
66.7%
a+b=b+acommutative property of addition
50%
a+(-a)=0additive inverse
50%
a*1=amultiplicative identity
50%
a*(a^-1)multiplicative inverse
50%
a(b+c)=a*b+a*cdistributive property
50%
|a| = {a, a≥0 and -a, a≤0absolute value
50%
If there is a number x such that x≥a for every a in A, then x is a _________ for Aupper bound
50%
x is this if it exhibits both of these properties: 1) x is an upper bound for A 2) if y is an upper bound for A, and x≤yleast upper bound
50%
Set containing all m/n with m∈all integers and n∈ all integers ≠ 0rational numbers
50%
f(x)=f(-x)even function
50%
f(x)=-f(-x)odd function
50%
(a+b)+c=a+(b+c)associative property of addition
33.3%
(a*b)*c=a*(b*c)associative property of multiplication
33.3%
a*b=b*acommutative property of multiplication
33.3%
Given a,b∈P, a+b∈Pclosure under addition
33.3%
For every number a, one and only one of the following holds: a=0, a>0, or atrichotomy
33.3%
An element, say x, in A that is greater than or equal to all elements in A; i.e. x≥y, x,y∈Alargest element
33.3%
An element, say x, in A that is less than or equal to all elements in A; i.e. x≤y, x,y∈Asmallest element
33.3%
2keven number
33.3%
Hint Answer % Correct
2k+1odd number
33.3%
if lim f(x) as x→a = f(a) the function is ________continuous at a
33.3%
The function f is _________ if lim[(f(a+h)-f(a))/h] as h→0 existsdifferentiable at a
33.3%
A point x in A is a __________ for f on A if f(x)≥f(y) for every y in Amaximum point
33.3%
a number x such that f'(x) = 0critical point
33.3%
The number f(x) when f'(x) = 0critical value
33.3%
Given a,b∈P, a*b∈Pclosure under multiplication
16.7%
The set is called this if 1) 1 is in the set 2) k+1 is in it anytime that k is in itinductive set
16.7%
(n/k)binomial coefficient
16.7%
Derivative of f is a positive constantstrictly increasing
16.7%
f(a)≠f(b) when a≠bone to one function
16.7%
f o gcomposition function
16.7%
Given ε>0, there is a δ>0 such that 0epsilon-delta definition of limit
16.7%
if f is continuous at x for x∈(a,b)continuous on (a,b)
16.7%
if f is continuous at x for x∈(a,b) and lim f(x) as x→a⁺ = f(a) and lim f(x) as x→b⁻ = f(b)continuous on [a,b]
16.7%
line through (a, f(a)) with slope f'(a)tangent line at (a, f(a))
16.7%
A point x in A is a ___________ for f on A if there is some δ>0 such that x is a maximum point for f on A∩(x-δ,x+δ)local maximum point
16.7%
A point x in A is a ___________ for f on A if there is some δ>0 such that x is a minimum point for f on A∩(x-δ,x+δ)local minimum point
16.7%
Derivative of f is a negative constantstrictly decreasing
0%
0%

You're not logged in!

Compare scores with friends on all Sporcle quizzes.
Sign Up with Email
OR
Log In

You Might Also Like...

Show Comments

Extras

Top Quizzes Today


Score Distribution

Your Account Isn't Verified!

In order to create a playlist on Sporcle, you need to verify the email address you used during registration. Go to your Sporcle Settings to finish the process.