If f : N → N be defined by f = {(x, y) : y = x - 2, x ∈ N and x ≤ 6) , find domain and range of the function.

Find an equation for the linear function which has slope -10 and x-intercept -7

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.