3-20. lueal fivis tioncm
1. for each graph:
• list the y-coordinate terms as a sequence
• identify the first term.
• describe what happens to the y-coordinates as the x-values increase by 1 (common difference)

answer: i believe it’s 245.04

step-by-step explanation:

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system

it has to have an angle of 90 degrees