Find the maximum y-value on the graph of y = f(x).
f(x) = - 3x² + x-3

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?

The radius of the circle below intersects the unit circle at (3/5,4/5). what is the approximate value of theta? 0.6 radians 1.0 radians 36.9 degrees 53.1 degrees

Complete the equation of the live through (-1,6) (7,-2)