Find the minimum and maximum values of the objective function, and the points at which these values occur subject to the given constraints. Objective Function Constraints
f(x, y) = 7x + 6y
x=0
y=0
x+y = 3

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet

Solve 3x-18=2y and 5x-6y=6 by elimination show work