Problem t(20 pts) using the method of induction, prove that for every n positive integer z, the following is formula holds: 1-r" nenti + r"- 1 +2+3+ 2

Solve the inequality. graph the solution. 6q< −18 the solution is .

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?