Sequence My Sequence
Write the equation for the nth term of the sequence:
-4, 2, -1, 1/2
What is
an = -4(-1/2)n-1
Write the equation for the nth term of the sequence:
2 1/2 , 3, 3 1/2, 4, 4 1/2...
What is
an = 1/2 n + 2
Write the equation for the nth term of the sequence:
2, 4, 6, 8...
What is
an = 2n
Write the equation for the nth term of the sequence:
-2, -4, -8, -16...
What is
an =-2(2)n-1
Write the equation for the nth term of the sequence:
-5, -10, -15, -20
What is
an = -5n