Which equation is quadratic in form? 2(x+ 5)2 + 8x+ 5 + 6=0
6 + 6x4 + 8 = 0
7x6 + 36x3 + 5 = 0
4x° + 20x3 + 25 = 0

Given: ac and db are diameters. m∠3=

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

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?