In general: what is the formula for direct variation?
y=kx
True or false: Pi is an irrational number.
True
The number 'represented by the variable k' in front of the x in the equation y = kx is called the...
constant of variation
What is the mAs value given the following: Current of 600mA and time of 0.003s ?
1.8 mAs
What does GCF mean in Radiology?
GCF = Grid Conversion Factor, or also, GCF = Generalized Coherence Factor
What is the greatest common factor of 49, 35, and 14?
GCF (greatest common factor): 7
