Who and why u are hey hey

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2