This has a variable in the radicand or a variable with a rational exponent...
What is a radical equation?
100
parent function for logarithms
What is log with a base b of x=y
200
what is the logarithmic scale?
What is uses the logarithms quantity not the actual quantity
200
solve 3^9 x 3^8
What is 3^17
200
Write 3x+9x^2+5
What is 9x^2+3x+5
200
List the 2 steps of solving a radical equation
What is 1. isolate the radical on one side of the equation
2. raise both sides of the equation to that index
200
describe the graph for y=log with a base 2 of (x-3) +4
What is right 3, up 4, asymptote x=3, domain x>3, and range all real numbers
300
what is the logarithmic form of -
100=10^2
What is Log with a base 10 of 100=2
300
solve (1/6)^-3x-2=36^x+1
What is 0
300
Describe end behavior of :
f(x)=+infinity as x--->+ infinity
and
f(x)=- infinity as x---> - infinity
What is odd positive
300
solve 3+ (sq.rt. 2x-3) =8
What is 14
300
name x^2+3x-4x^3
What is a cubic trinomial
400
what is the value of log with a base 5 of 125?
What is x=3
400
solve 25^-2x=125^x+7
What is -3
400
what are the multiplicities and zeroes of f(x)=x^4-2x^3-8x^2
What is 0,4,-2
multiplicities= 0=2, 4 and -2=1
400
solve 3(x+1)^(2/3)=12
What is 7,-9
400
if 2 radicals are being multiplied together, but do not have the same root, what happens...
What is you cannot multiply
500
what is the value of log with a base 8 of 32?
What is x=(5/3)
500
We can use a formula for exponential growth to model the population of a bacteria. Let's say the bacteria population is defined by where B is the total population and t represents time in hours. While that may look complicated, it really tells us that the bacteria grows by 12 percent every hour. Every time another hour goes by, t goes up by 1, so we have to multiply the population times 1.12 again. The 100 simply sets the initial population at time t=0.
So, how much bacteria remains after 4 hours?
What is 157.35
500
what are he relative max and min of f(x)=3x^3+x^2-5x?
What is max=-.76, 3
what is min= .76, -3
500
A spherical water tank holds 9000 ft^3 of water. What is the diameter of the tank?
HINT: (1/6)d^3n=V
n=3.14
What is 25.81ft
500
in a radical expression (the sq.rt. of a/b) , be cannot equal what?