Answer:
(1,4)
Step-by-step explanation:

(x,y)→(1,4)
The answer is D, dilation by a scale factor of 2 followed by reflection about the y- axis.
First we compute the distance between the center and the given point which is exactly the radius
r =

Now that we know the center and the radius, we can write the equation of a circle with given radius and center:

where (h,k) represent the coordinates of the center (3,7).
We substitute and obtain

50 calories are consumed per milefor 15 miles per hour, calories consumed
= 50*15
=750 calories per hour,
this is equal to 750/3600
= 0.2083 calories/second, given that,
1 calorie per sec
= 4.19 watt, the average power output
= 0.2083*4.19
= 0.873 Watts
Answer:
Step-by-step explanation:
x y Result <= -12?
-8 -3 4 NO
-12 0 -12 YES
-7 9 -43 YES
3 5 -17 YES
1 -8 33 NO
-4 2 -12 YES