Functions and Formulas
Calculate for x
Forms & properties
Logs
Challenge
100
Name of a relation between a set of inputs and a set of permissible outputs with the property that each input is related to exactly one output.
What is a function?
100
The solution to 22x=16
What is 2.
100
Log3 81=4 written in exponential form
What is 34 = 81?
100
The base value of a common log.
What is 10?
100
The solution to 4x+7=5
What is no solution?
200
Advanced Function name of formula representing the change in the y-value divided by the change in the x-value for two distinct points on the graph. (Hint 3 words).
What is Rate of Change?
200
The solution to 0.60 = (0.99)x
What is x = 50.827?
200
53=125 written in logarithmic form
What is log5 125=3?
200
The value of 
What is 3/5?
200
Written in a single logarithm.
What is 
300
The generic formula for change of base?
What is logab=logcb/logca?
300
The solution to log2x+Log2(x-3)=2
What is 4?
(-1 is rejected)
300
The vertical asymptote of 
What is x = 5?
300
written in a single logarithm
what is Log 32?
300
The difference between common log and natural log.
What is 7.282?
Common base =10, base e=2.718
400
In what order are transformations performed?
RST: reflections and stretches (expansion or compressions) before all translations
400
The solution to 
What is 
or -6.34?
400
The equation of a log base 10 function that results from a vertical stretch by a factor of 3, a reflection in the x-axis and a vertical translation 2 units down.
What is
?
400
The solution to 
What is 3?
400
The simplified form of 
.
What is 164?
500
The required steps to determine an equation's inverse.
What is switching the 2 variables x with y and then isolating for y?
500
The solution to Log5(x+2)-Log5(x)=2
What is 1/12?
500
The domain of log[(x+5)/(x-2)]
What are x<-5 and x>2?
500
Written in expanded form
500
The solution to 
What is 0.53?