The graph of linear function f passes through the point (4,–2) and has a slope of –1. What is the zero of f ?

What is the distance between (–2 1/2,-3) and (1, –3)?

Solutions for 2x+7 less than or equal to 3x-5

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?