To find the vertex use -b/2a (for the x value which is also the axis of symmetry)
So 2/-2 = -1 Therefore the axis of symmetry is x=-1 Plug in for the y value:
y= -(-1)^2 -2(-1) + 1 y=-1 + 2 + 1 y=2 Vertex (-1,2)
30/5= 6
6 - 2 = 4
Your number is four
Answer:
48
Step-by-step explanation:
27+36-15=63-15=48
9090 is 70% of 12,985.7143
Answer:
the answer is d
Step-by-step explanation:
The graph is increasing by a distance of 35 each hour, showing that the bear is running 35 mph
hope this helps, have a wonderful day :))
