What is the vertex for the parabola shown? A) (0, −3) B) (1, 2) C) (1, 3) D) (2, 1)

Identify the graph of y = ln x + 1.

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i

The ideal weight of a nickel is 0.176 ounce. to check that there are 40 nickels in a roll, a bank weighs the roll and allows for an error of 0.015 ounce in total weight