An equation is modeled below. = -x 1111111111 What is the equation modeled and the solution to the equation? F The equation is 4x = −x+ 10. The solution is 2.5. G The equation is 4x = −x+ 10. The solution is 2. H The equation is 4x = −x+ 10. . The solution is 3 1 3 . J The equation is 4x+ 10 =x. The solution is −2.

1- 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. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?