Mathematics, 30.09.2019 00:30 lacilebeck69641

Given the functions f(n) = 11 and g(n) = -2(n - 1), combine them to create an arithmetic sequence, an, and solve for the 31st term.

an = 11 - 2(n - 1); a31 = -49
an = 11 - 2(n - 1); a31 = -51
an = 11 + 2(n - 1); a31 = 71
an = 11 + 2(n - 1); a31 = 73

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, CameronVand21

The vertex of this parabola is at (-2, 5). which of the following could be it’s equation? a. y=3(x+2)^2-5 b. y=3(x-2)^2-5 c. y=3(x+2)^2+5 d. y=3(x-2)^2+5

Answers: 1

continue

Mathematics, 21.06.2019 19:50, jlankford148

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

Answers: 2

continue

Mathematics, 21.06.2019 21:00, Abdullah1860

George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?

Answers: 2

continue

Mathematics, 21.06.2019 22:30, HappyPom4169

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle

Answers: 2

continue

You know the right answer?

Given the functions f(n) = 11 and g(n) = -2(n - 1), combine them to create an arithmetic sequence, a...