Write the first five terms of the sequence defined by the explicit formula an=21-2n^2 a. 21, 19, 13, 3, -11 b. 20, 17, 12, 5, -4 c. 23, 29, 39, 53, 71 d. 19, 13, 3, -11, -29

D. 19, 13, 3, -11, -29

Step-by-step explanation:

The first five terms can be found by taking n= 1,2,3,4,5

The given sequence is :

Substituting n = 1,2,3,4,5 we have :

The first five terms of the sequence are

D. 19, 13, 3, -11, -29

answer: c

step-by-step explanation: because you don't have to draw a point of intersection. couldyou give me brainliest?

u