Mathematics, 20.10.2021 15:40 Kiaraboyd9366

Represent the geometric series using the explicit formula. 12, −36, 108, −324, … f(n) = f(n − 1) ⋅ (−3)
f(n) = f(n − 1) ⋅ (3)
f(n) = 12 ⋅ (−3)(n−1)
f(n) = 12 ⋅ (3)(n−1)

giving 20 points

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, alex8366

Find x to the nearest hundredth place

Answers: 2

continue

Mathematics, 21.06.2019 19:00, mia53408

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

Answers: 3

continue

Mathematics, 21.06.2019 22:00, juhavyen

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.

Answers: 1

continue

Mathematics, 22.06.2019 02:20, LillySchool6529

Stu and ambrose are working together on a study of whether diet is related to students' mental health. first, they randomly select 10 students from the student center and 10 students from the office of counseling and psychological services. then, they ask students to rate their diet in terms of healthiness on a scale of 1-100 before completing a 20-item mental health survey. a) name one of the constructs being studied b) how was the construct you named above operationally defined in this experiment? e) was the variable you described above their independent variable, their dependent variable, or a controlled variable? d) what is a confounding variable? what is a potential confound in this study?

Answers: 3

continue

You know the right answer?

Represent the geometric series using the explicit formula. 12, −36, 108, −324, … f(n) = f(n − 1) ⋅...