Find the slopes of the linear functions. y = -2x + 7
The slope of the line given by the linear equation is
-2v.
The slope of the line shown in the graph is V-14

What is the sum of these mixed numbers 2 1/8 + 4 3/8

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?

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585