California measured the height of a wave with the seconds that pass by. - At 4 seconds, the wave is 6 feet high
• At 8 seconds, the wave is 12 feet high.
• Lett represent the time, in seconds.
• Let h represent the height, in feet.
What kind of variation do we have?

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.