Answer:
2
Step-by-step explanation:
Average Rate of Change: 
Step 1: Define variables
f(b) = 5
f(a) = 3
b = 2
a = 1
Step 2: Plug into formula
(5 - 3)/(2 - 1)
2/1
2
Answer:
It is a rational number
Step-by-step explanation:
3/8 = 0.375
The set of rational numbers is of measure zero on the real line, so it is "small" compared to the irrationals and the continuum.
Any rational number is trivially also an algebraic number.
Answer:
8.6667 or 8 4/6
Step-by-step explanation:
231 ------> 75
x ----------> 100
x= 100*231/75 =308
Answer:
Functions can be graphed
Each input in a function has one output
Function values can be shown on an input/output table
Step-by-step explanation:
Functions CAN have more than one variable, and CAN have more than 1 solution
