8 1/4
8 Start Fraction 1 over 4 End Fraction
Which of the following correctly uses the explicit formula, An=1/4+(n−1)⋅1/2 , to find the 9th term of the described arithmetic sequence?(1 point)
Responses
4 3/4
4 Start Fraction 3 over 4 End Fraction
8 3/4
8 Start Fraction 3 over 4 End Fraction
8 1/4
8 Start Fraction 1 over 4 End Fraction
4 1/4
1 answer