Or down. CHECK Your Understanding
1. a) If f(x) is a linear function with a positive or negative slope, what
will the domain and range of this function be?
b) Consider linear relations that represent either horizontal lines,
such as y = 4, or vertical lines, such as x = 6. What are the
domain and range of these relations?
Chapter 1 Introduction to the Quadra

Cuántos triángulos forman un diamante

The monthly texting plan of all star cell is $11 per month and $0.25 per text. the monthly texting plan of top line cell is $14 per month and $0.15 per text. a student wants to set up a system of equations to find the number of texts for which the total monthly cost of the two companies is the same. he uses the variables x and y. he lets y represent the total monthly cost. what will x represent? x = number of texts x = cost of the total number of texts x = total monthly cost x = cost of each text

Acontainer full of water weighs 15.5 lbs. when ¼ of the water is poured out, the container now weighs 12 ½ lbs. how much does the container weigh when empty?