Functions
If f(x) = 3x - 1, what is f(-2)?
-7
Change 2x = 5 into a logarithm
log25 = x
Approximately what percentage of adults attend religious services on Christmas?
51%
True or False: Bananas are berries
True
If f(x) = 2 - 6x and g(x) = 4x + 3, find (f + g)(x)
-2x + 5
Change log3x = 4 into an exponent
34 = x
What is the most recorded Christmas song?
Silent Night - over 733 versions since 1978!
How many hearts does an octopus have?
3
If f(x) = 2 - 6x and g(x) = 4x + 3, find g(f(x))
-24x + 11
Name the base: 5 = lnx
e
Who are Flossie, Glossie, Racer, Pacer, Scratcher, Feckless, Ready, Steady and Fireball?
Original names of Santa's reindeer
A flamboyance is a group of what type of animal?
Flamingos
If f(x) = 2 - 6x and g(x) = 4x + 3, find f(x)g(x)
-24x2 - 10x + 6
Solve for x: log5x = 3
125
What century did St. Nicholas live in?
4th Century
A "jiffy" is an actual measurement of time - True or False
True
If f(x) = x2 - 8x + 12 and g(x) = x - 6, find (g/f)(x)
1/(x - 2)
Name two points that y = log3x passes through when graphed on a coordinate plane
(1, 0) and (3, 1)
What year was the first Christmas celebrated on December 25th?
336 AD
How many hours is a day on Jupiter?
10 hours