Which of the following is the discriminant of the polynomial below? x2 + 4x +5
O A. -16
O B. 5
O C. 4
O D.-4

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12