The discriminant of a quadratic equation is 24. the roots are

Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

For what value of (y) is 3^3/3^y =1/9

Which of the following describes the symmetry of the graph of y = x3?