exam Maths Puzzle Numerical Ability

How do i calculate the value of the discriminant of x^2+x+3=0

Read Solution (Total 0)

exam Other Question

Find three consecutive odd integers such that the sum of the first and the third is 7 greater than the second decreased by -14. How are the zeros for a function (the values that make the function value equal zero), and the x-intercepts for the graph of the function related to each other?

A quadratic fu