Undefined terms; assumptions (postulates); definitions; theorems
Answer: 3.6
Step-by-step explanation:
½bh = 6.12
½ × 3.4 × b = 6.12
b = 6.12/ 1.7
Patterns allow someone to make educated guesses.
Answer: √20
Step-by-step explanation:
4.47213595 (the 5 repeats)
The vertex is when x=0, so (0, 2) is the answer.
