Which linear function is represented by the graph? f(x) = –2x + 1 f(x) = –f(x) equals negative startfraction one-half endfraction x plus 1.x + 1 f(x) = f(x) equals startfraction one-half endfraction x plus 1.x + 1 f(x) = 2x + 1

Factor p 2 + 18p + 32. (p+ 4)(p + 8) (p + 2)p+ 16) (p + 16)2

1- 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.2- 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 the first question?

What is the y-intercept of the line with the equation 3x + 4y = 12?