Given the following sequence: t(1) = -6
t(n+1) = t(n) + 4

a) Write the first 5 terms of the sequence:

b) Write an explicit equation for the sequence above:​

Which graph represents the equation y =4x

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document