Polynomials
These are the solution(s) to the equation
x^2+10x+21=0
x=-7; x=-3
This is the vertical asymptote of the rational function
f(x)=(x+9)/(x-13)
x=13
This is the type of exponential function that the function shown below is:
y=(9/10)^x
What is Decay?
This is the value of
log_9(81)
2
This is complex number below in standard form:
(5-3i)+(3+5i)
8+2i
These are the solutions to the equation
x^2-17x+60=0
x=5; x=12
This is the horizontal asymptote of
y=(2x^3)/(x^4-5x^2+1)
y=0
This is the type of exponential function that the function shown below is:
y=0.1*5^x
What is Growth?
This is the value
log_5(1/125)
-3
This is complex number below in standard form:
(10+7i)(4-3i)
61-2i
These are the zero(s) of the function
f(x)=2x^2-10x
x=0; x=5
This is the horizontal asymptote of
f(x)=(6x^2+7x+2)/(18x^2-36)
y=1/3
$300 invested at an annual rate of 8.1%, compounded continuously, for 17 years.
$1,188.90
This is the value of
log(10)
What is 1?
This is complex number below in standard form:
(5-2i)/(6+3i)
8/15-3/5i
These are the solution(s) to the equation
5x^2-2x-24=4x^2+3x
x = 8 and x = -3
These are the vertical asymptote(s) of
y=(2x+1)/(x^2-4)
x=-2; x=2
$4050 invested at an annual rate of 4.6%, compounded monthly, for 42 years.
$27,855.30
These are the two whole numbers that the number below falls between
log_3(77)
What are 3 and 4?
A polynomial function has real coefficients. If x = 5+17i is a zero of the function, this other number is also a zero.
5-17i
These are the zeros of the function
f(x)=x^5+7x^4-30x^3
x=-10; x=0; x=3
These are all asymptote(s) of the function
f(x)=(2x^3-5x+1)/(10x^3-40x^2+30x)
y=(1)/(5); x=0; x=1; x=3
$500 is invested at an annual rate of 2% for 10 years. This is how much MORE the investment is worth if the compounding occurs continuously compared to if it compounds annually.
What is $1.20?
These are the numbers that you cannot take a logarithm of.
What are 0 and negatives?
This is the equation of the polynomial function with zeros x=5 and x=-3 and with f(1)=8
y=-1/2x^2+x+15/2