I need help with this question. You perform a dilation on a shape with a vertex at (2, 6). That vertex moves to (−8, −24).
What is the dilation center? What is the dilation factor?

What is the first step of an indirect proof of a number that is divisible by two

Proceed as in example 3 in section 6.1 to rewrite the given expression using a single power series whose general term involves xk. ∞ n(n − 1)cnxn − 2 n = 2 − 4 ∞ ncnxn n = 1 + ∞ cnxn n = 0

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?