Consider the sets A={1,3,5,7} and B={11,13,15,21}. Which set represents a universal set?

negative integers
prime numbers
even integers
odd integers

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?

The graph shown is the graph of which function?

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with