Question

3) A number pattern is given by T = 300 - 7 n.
Find the first four terms​

Answer 1

n = 1
T1 = 300 - 7(1)
T1 = 300 - 7
T1 = 293

n = 2
T2 = 300 - 7(2)
T2 = 300 - 14
T2 = 286

n = 3
T3 = 300 - 7(3)
T3 = 300 - 21
T3 = 279

n = 4
T4 = 300 - 7(4)
T4 = 300 - 28
T4 = 272

The number pattern will be :

293, 286, 279, 272,... are the first four terms