(1,1) is a solution for the system

x+2y=3

5x-3y=2

question 4 options:

truefalse

question 5 (1 point)

if the first step of solving

x+3y=5

2x-1=y

is x+3(2x-1)=5 we solve it by

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters