Functions: Domain, Range, Composition
Functions: Inverses
Functions: Transformations
Exponents
Logarithms
100
f(g(x))= (x^2)+1
What is f(g(x)) for f(x)= x+1 and g(x)= x^2?
100
This function has no inverse
What is f(x)^-1=x^2?
100
The zeroes are (1,0) and (-1,0)
What are the zeroes of f(x)= x^2?
100
This is the square root of -1
What is i?
100
If, b^y=x Than, log(b,x)=y
What is a logarithm?
200
The range of this function is [0,infinity)
What is the range of y= |x|?
200
F^-1(x)= F(x)
What is F(x)= 1/x?
200
For f(3x), the zero is (0.333,0) For f(x), the zero is (1,0)
What is the zero of F(x)=log(x)?
200
This is not equal to 2^15, but it is equal to 2^56.
What is (2^7)^8?
200
The integer value of this logarithm is 4 and the base is 25
What is log(25,1000000)?
300
F(x) is and equation where: F(x)-2 D: (-infinity,infinity) R: [-5, infinity)
What is F(x)= |x|-3?
300
The inverse of this function is: f^-1(x)=log(x)
What is the inverse of f(x)=10^x?
300
This represents a function f(x) being vertically stretched by a factor of 2.
What is 2f(x)?
300
With these x and y values, (2^x)*(2^y)=2^15
What is (2^7)*(2^8)?
300
There is no real logarithm answer for this kind of number arguments.
What is log(numbers less than 0)?
400
The domain of this parent function is [0, infinity)
What is the domain of f(x)=x^1/2?
400
The inverse of this function is f(x)=x^1/3
What is the inverse of f(x)=x^3?
400
this represents a function f(x) being horizontally stretched by a factor of 2.
What is f(1/2x)?
400
(2^x)*(2^x)=2^1.555 =2.938
What is (2^0.775)^2?
400
for this amount of argument digits, the integer value has a 5, and the base of the logarithm is 5.
What is the result of a four digit log argument for 5?
500
The x-intercept of this function is always (1,0)
What is the x-intercept of f(x)=log(x)?
500
The inverse of this function is f(x)=x^2*1/3.
What is x=y^2*1/3?
500
For this transformation of f(x)=2x^3+3, the zero is (-0.382,0).
What is the zero of f(x)=2x^3+3 for the transformation f(3x)?
500
This is the equation for penny doubling in value each day for a month. After 1 day you have 1 cent. after 30 days you have $5,368,709.12
What is f(x)=.01(2)^(x-1)?
500
For this argument value the result to the logarithm will always be 1 regardless of the base.
What is log(b,1)?
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