Acomputerized video display begins with one polygon on the screen. additional polygons appear on the screen after each second. the graph shows the total number of sides on the screen as a function time.

which number is the best estimate for the number of sides on the screen after 3 s?

a. 12

b.16

c.24

d.30

answer: what in the world is this

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