120 + 120 + X + X = 360
240 + 2X = 360
2X = 120
X = 60
Answer:
f(x)= (x+8)^2 + 200
Step-by-step explanation:
-b/2a gives you the x coordinate of the vertex and then plug it in for x to get the y coordinate. Put it in the formula (f()x= (x-h)^2 +k).
H is the x coordinate and K is the y coordinate
Answer:
762 centimeters
Step-by-step explanation:
One feet equals to 30.48