Using the recursive definition for the following arithmetic sequence, find the second, third, and fourth terms of the sequence. Then write the explicit formula that represents the sequence.
A(n) = A(n-1)+5A(1)= 10

The second term, A(2), is “?”
(Simplify your answer.)

correct

step-by-step explanation:

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation:

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.