2. solve: 2(x + 1) = 2x + 2 (4 points) a) all real numbers b) no solution c) 0 d) 1

Find the roots of the equation below. x^2 - 6 + 9 = 0

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?