Put these in order from LEAST to GREATEST: 8, -8, -8.4, 8.4 *

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.