Yes it is the same except there are two arcs you need to find the length for in this one.
Answer:
vertex = (- 1, 1 )
Step-by-step explanation:
Given a parabola in standard form
y = ax² + bx + c ( a ≠ 0 )
Then the x- coordinate of the vertex is
x = - 
y = x² + 2x + 2 ← is in standard form
with a = 1 and b = 2 , then
x = -
= - 1
substitute x = - 1 into the equation for y- coordinate of vertex
y = (- 1)² + 2(- 1) + 2 = 1 - 2 + 2 = 1
vertex = (- 1, 1 )
B. because you do 16*2*h + 8*2*h and you get 128 + 64 = 192
Answer:
this is answer
Step-by-step explanation:
Right now I don't have time. If u have doubt, send me a message. And I'll explain later.
hope it helps ☺️