Which two equations would be most appropriately solved by using the quadratic formula 3x²=9 -(x-3)(x+9)=0 -2x²+5x=7 0,25x²+0.8x-8=0

y = - 6

step-by-step explanation:

given the point (- 2, y) lies on the graph then it is a solution of it's equation.

substitute x = - 2 into the equation for value of y

y = 3(- 2) = 3 × - 2 = - 6

the point on the graph is (- 2, 6)

yes because they have the same amount of green and blur marbles.

step-by-step explanation:

table 3 represents a direct variation function. : )

or