Calculus 12 LG 1 Quiz /22 1. If f (x) = x2+3x -10 a) For what values of x is f(x)=0? (2 marks) b) For what values of x is y 2 0? (2 marks) c) Does the function have a maximum or a minimum? What is the maximum or minimum y value and for what x value does it occur at? (2 marks)