Pls . find the first four terms of the recursive sequence defined by the following formula:

see explanation

Step-by-step explanation:

Given the recursive formula = and

= 2 = , then

= ( multiply both sides by 4 )

a₃ = 4 × = 9

= 9 ( multiply both sides by 4 )

a₂ = 36

= 36 ( multiply both sides by 4 )

a₁ = 144

The first 4 terms are

144, 36, 9, 2

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.

the radius is 2 times the diameter.

step-by-step explanation: