Find the second term “t2” of the recursive function described below tn= tn-1-tn-2 t8=20 t6 =13

The second term is, t₂ = 20.

Step-by-step explanation:

The recursive function described is as follows:

Given:

Compute the 7th term as follows:

Compute the 5th term as follows:

Compute the 4th term as follows:

Compute the 3rd term as follows:

Compute the 2nd term as follows:

Thus, the second term is, t₂ = 20.

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.