If you can please help me with the question posted.

F(x)=|x| is shifted down 4 units and to the right 3 units.

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.

Write the expression 7x^3-28xy^2 as the product of 3 factors