Function n represents a cubic function that passes through the points (-1,0) and (0,2) Which statement is true?

Consider the function f(x)=-5x+3 what is f(-2)

How much orange juice do you need to make 2 servings of lemony orange slush?

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.