Teachers are being trained to standardized the scores they give to students essays l. the same essay was scored by 10 different teachers at the beginning an at the end of their training.

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)