Help quick!! 5
4
3-
X
-5-4-3-2
3
-1
-1
-2
-3
-4
{(-4, 3), (-4,4), (-3, 1), (1, 1)}
Domain: {-3, 1,4}
Domain:{-4, -3, 1}
Domain: {-3, -1, 1, 4}
Range: {-3, 0}
Range: {1, 3, 4]
Range: {-4, -1, 1, 4}

Choose the point slope form of the equation below that represents the like that passes through the points (-6,4) and (2, 0)

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

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?