For the given table of values for a polynomial function, where must the zeros of the function lie?
between 3.0 and 3.5 and between 4.0 and 4.5
between 3.5 and 4.0 and between 4.0 and 4.5
between 4.0 and 4.5 and between 4.5 and 5.0
between 3 .5 and 4.0 and between 4.0 and 4.5
between 3 .5 and 4.0 and between 5.0 and 5.5

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?