exam Maths Puzzle Numerical Ability

What is the graph of the equation 5x2 + 2y2 + 30x - 16y + 67 = 0?

Read Solution (Total 0)

exam Other Question

How can you use the discriminant to write a quadratic equation that has two solutions? perform the indicated operation.

14x-7/x^2+3x-4 X x^2+6x+8/2x^2+5x-3 / x^2+2x/x^2+3x-3