Answer:
C . y = 2(x+1)^2 - 3 is the equation
-2x^{2}-12x-26
Step-by-step explanation:
(x+3)^2 = x^2+6x+9
-2(x^2+6x+9)-8
-2x^2-12x-18-8
-2x^2-12x-26
Y=1/2x+3
sqrt(570025)= 755 feet
one side is 755 feet
the hint told you how to solve it
158
d) 40.78 inches
See attached for details
