polynomial functions
The degree for the polynomial 3x5-5x3-2x+7
What is five?
A function that represents a polynomial divided by a polynomial with x in the expression in the denominator is this.
What is a rational function?
Solve for x. [0,2pi)
Sin x=1/2
pi/6, (5pi)/6
GCF of 32 and 48
What is 16?
This number system uses only 0's and 1's.
What is binary?
The horizontal asymptote for the given function
y=(2x-5)/(3x+4)
What is y=2/3?
Name the quadrants where secant is positive.
I, IV
Factor
49x^2-16y^2
What is (7x+4y)(7x-4y)?
50% percent of data is above and below this value.
What is the median?
The number of complex these matches the degree of the polynomial.
What is zeros or roots?
The vertical asymptote to
y= (x-2)/(x^2-4)
What is x=-2?
Solve for x. [0, 2pi)
cscx=-2
(7pi)/6, (11pi)/6
Factor
x^2+13x-30
What is (x+15)(x-2)?
Evaluate
log_3(27)
What is 3?
The parent function that shows the end behavior of the graph of f(x)=x3-4x.
What is P(x)=x3 or the cubic function?
The following function does not have an asymptote at x=3, but rather one of these.
y=(x-3)/(2(x-3)
What is a hole?
What is 1+tan2x?
sec2x
Factor
2x^2-3x-5
What is (2x-5)(x+1)?
This movie is about a janitor that solves a claimed unsolved mathematics problem about "trees". How do you like them apples!?
What is Good Will Hunting?
A polynomial of degree four with the following zeros: 1,2,2+i
*factored form is okay
What is f(x) = (x-1)(x-2)(x-2+i)(x-2-i) or x^4-7x^3+19x^2-23x+10
Name a function with a vertical asymptote at x=1.
What is
y= a/(x-1)?
cscx(tan(-x))
-secx
Factor
x^3-8
What is
(x-2)(x^2+2x+4)?
Set of all points equal distant from a fixed point(focus) and a fixed line(directrix).
Parabola