Compare linear functions Function 1 is defined by the equation y = -2x + 10.
Function 2 is defined by the following table

Which function has a greater y-intercept?

Consider u = {x|x is a negative real number}which is an empty set? o {x|x eu and x has a negative cube root}o {x|x eu and x has a negative square root}{x|x eu and x is equal to the product of a positive number and -1}{x|x eu and x is equal to the sum of one negative and one positive number?