ANSWER QUICKLY
What is the 30th term in a sequence given by the explicit function A(n) = -1 + (n – 1)2?
A) -57
B) -1
C) 57
D) 63
A(n) = -1 + (n – 1)2
A(30) = -1 + (29)(2)
= ..
I see one of the choices as the correct answer
What is the 30th term in a sequence given by the explicit function A(n) = -1 + (n – 1)2?
A) -57
B) -1
C) 57
D) 63
A(30) = -1 + (29)(2)
= ..
I see one of the choices as the correct answer