Iam sketching parabolas and my textbook is telling me that i need only two points. but i don't know how i am meant to sketch the parabola accurately with only two points. are parabolas just supposed to be drawn roughly or do we have to find all the points and then sketch it?

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

According to the 2008 u. s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

One hectometer is a) 1/1000 of a meter. b) 1/100 of a meter. c) 10 meters. d) 100 meters. e) 1000 meters.