Answer:
(x, y) → (1.5x, 1.5y)
Step-by-step explanation:
Each of the image coordinates is 1.5 times the corresponding pre-image coordinate. The transformation is a dilation by a factor of 1.5 about the origin.
Some authors use a notation like D(1.5,O) to indicate the transformation. I like the one shown above, or ...
(x, y) → 1.5(x, y)
Answer: interval from -8 to 5
In interval notation, we would write [-8, 5]
The domain is the set of allowed x inputs to a function. The left-most point is (-8,0) so x = -8 is the smallest x value allowed. The largest x value allowed is x = 5 due to the point (5,0) being the right-most point.
The use of square brackets in interval notation says "include this endpoint as part of the interval".
Answer:
it could maybe 50 or 525 hope this helps idrk
Step-by-step explanation:
Answer:
Step-by-step explanation:
From the question we are told that
Width of circular path 
Inner Diameter 
Outer diameter 
(inner diameter + 2 circular path width)
Generally the equation for inner circumference of the circle 
is mathematically given by
Generally the equation for outer circumference of the circle 
is mathematically given by
Generally the difference in length of the two circumference 
is mathematically given by
