Question

How do you use this formula an=dn+a0?

Answer 1

To use the formula an = dn + a0, substitute the values and solve for an. For example, if d = 5, n = 3, and a0 = 2, the equation becomes a3 = 5(3) + 2, which simplifies to a3 = 15 + 2. Therefore, a3 = 17.

Step-by-step explanation:

To use the formula an = dn + a0, you need to substitute the values of d, n, and a0, and then solve for an.

Let's break it down step by step:

1. Identify the values for d, n, and a0.
2. Substitute the values into the formula: an = dn + a0.
3. Solve the equation to find the value of an.

For example, if d = 5, n = 3, and a0 = 2, the equation becomes a3 = 5(3) + 2, which simplifies to a3 = 15 + 2.

Therefore, a3 = 17.