ME_REV Terms Flashcards
The point where the sense of concavity of a curve
change is called the ______ point.
Inflection
A set of elements that is taken without regard to the
order in which the elements are arranged is called a
Combination
The graph of 3π₯2 β π¦ = π¦2 + 6π₯ is/an ________.
Hyperbola
. If the 3rd derivative of a function in one variable is
equal to zero, then the function is _______.
Quadratic
A number which cannot be expressed as the
quotient of two integers is ______.
Irrational
The angle ΞΈ in the polar equation π§ = π(cos π +
ππ ππ π) is called the _____.
Modulus
The graph of π₯3 + π¦3 β 3ππ₯π¦ = 0 is called the
_______.
Folium of Descartes
At the maximum point, the value of yββ is ______.
Negative
Which of the following equations has a graph called
the Spiral of Archimedes?
π = ππ
Every point on a parabola is equivalent from a fixed point and a fixed line. The fixed line is called the _________.
Directrix
Simplify π ππ2π΄/1+πππ π΄
πππ π΄
Suppose A = {2, 4, 6, 8, 10, 12}, B= {1, 4, 9, 16} and C= {2,10}
π΄ βͺ π΅ = {1, 2, 4, 6, 8, 9, 10, 12, 16}
Suppose A = {2, 4, 6, 8, 10, 12}, B= {1, 4, 9, 16} and C= {2,10}
π΅ β© πΆ = β
a < b if and only if b β a is ______.
Positive
a > b and only if _______.
b is less than a
a β€ b and only if either a < b or
a = b
a > 0 if and only if _____
I. a is positive
II. a is negative
III. -a < 0
IV. -a > 0
I & III only
The derivative of ln cos x is:
-tan x
If a < b, then a + c < b + c, and a β c < b β c if c is
Any real number
If a < b & c < d, then
a + b < b + d
If a < b & if c is any negative number, then
ac > bc
If 0 < a < b and 0 < c < d, then ______
ac < bd
If a > b & b > c, then _______
a > c
If a > b, then a + c > b + c, and a β c > b β c if c is
Any real number