x 12
the 12 in the numerator (top) and the 12 in the denominator (bottom) cross out so you are left with 50.
Answer: 50
This equation is in vertex form so finding the vertex is easy.
Vertex: (-1,4)
Once you find the vertex, axis of symmetry is easy.
x=-1
Then find y intercept by finding h(0).
h(0)=(0+1)^2-4=-3
Now find x intercepts by solving for x when h(x)=0.
(x+1)^2-4=0
(x+1)^2=4
x+1=±2
x=±2-1
x=1,-3
A decimeter. a decimeter is equivalent to 10 centimeters or 0.1 meters
12s + 8i is one of the answers. Sorry, I don’t know the other :/