Which expression is equivalent to
4 Com430 + 4Cam331 + 4C₂m232 + 4C ₂m 133 +
4C4mº342
4x4 + 12x3 +54x2 + 108x + 81
4x4 + 12x3 +54x2 + 108x + 324
x4 + 12x3 + 54x2 + 108x + 81

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe

Astraight water slide is 175 feet above ground and is 200 feet long. what is the angle of depression to the bottom of the slide?

What is the slope of the line passing through the points (3, 3) and (5, 7) ? 1. 2 2. 1/2 3. −2 4. −1/2