Which of the following expressions is not correctly written in scientific notation?
a.1*10 to the forth power
b.9*10 to the second power
c.10*10 to the seventh power
d.5*10 to the third power

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show

Which of the following is the graph of y= square root -x-3

Someone answer this asap for the first five terms of a sequence are shown. 5, 11, 23, 47, 95, . . which recursive function defines the nth term in the sequence for n > 1? a. f(n) = f(n - 1) + 6 b) f(n) = f(n - 1) + 48 c) f(n) = 3 • f(n - 1) + 1 d) f(n) = 3 • f(n - 1) - 4