Mathematics, 16.04.2021 19:50 daniel9299
Which of the following is the general term for the sequence a, -a, a, -a, . . .? (- a) n (-1) an + 1 a(-1) n - 1
(- a) n
(-1) an + 1
a(-1) n - 1
Answers: 1
Mathematics, 21.06.2019 14:30, lizzie3545
Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9
Answers: 3
Mathematics, 21.06.2019 17:30, kleshead
Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x
Answers: 3
Which of the following is the general term for the sequence a, -a, a, -a, . . .? (- a) n (-1) an + 1...
Mathematics, 05.07.2019 12:30
Mathematics, 05.07.2019 12:30