Jordan doesn't know how to graph y > 2x + 1 . Can you explain to him using the words below how to do it? Vocabulary to use:
slope, y-intercept, shade above/below, and dotted/solid line

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297