Write an equation that represents the "n"th term of the arithmetic sequence below
aₙ=a₁ +(n-1)d
{2,-1,-4,-7...}
answer choices:
aₙ=2n-5
aₙ=3n-1
aₙ=-3n-10
aₙ=-3n+5
answer CORRECTLY
1 answer
aₙ=3n-1
aₙ=a₁ +(n-1)d
{2,-1,-4,-7...}
answer choices:
aₙ=2n-5
aₙ=3n-1
aₙ=-3n-10
aₙ=-3n+5
answer CORRECTLY
1 answer
1 answer
1 answer
1 answer
1 answer