
the numbers should be

or

because you move the point 18 places to obtain 9.15(the dot is initially at the end of the number)
To find the optimized value you need to find where the vertex(tip) of the parabola
use

to find the optimized x value
y= -w^2 +100w + 0

x = 50
answer: 50
SF = 1/2
so image will be smaller
answer is first one
(2,3) (4,2)(3,1)
Answer:
10
Step-by-step explanation:
Searched it up