Please help with this thank you

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

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.

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org