The vertex of this parabola is at (2,-4). When the y-value is -3, the x-value is -3. What is the coefficient of the squared term in the parabola's equation?

c is the answer

step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

there is no graph so i cant sorry

step-by-step explanation: