The table shows a bacterial population y after x days days, X 0,1,2,3,4
Population,8,24,72,216,648

Write an exponential function that represents the population

Y=

ratio is 2 : 9

the answer is three

13.5 : 3

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

answer: answer is b.

[m < b = 120º]

step-by-step explanation: