Use the discriminant to describe the roots of each equation. then select the best description. x^2-4x+4=0 double root real and rational roots real and irrational roots non real roots

What term makes it inconsistent y=2x - 4

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2