Answer:
(-5, -9), (8, -4), (-4, -3), (4, -4)
a function does not have a repeating domain or x. hope this helps.
78.54 is the radius of a circle of 5 inches
Step-by-step explanation:
the formula of the area of a circle is
A = πr^2
When you multiply 5 times 5, you get 25. Then, multiply 25 by pi to recieve 78.54 rounded to the nearest hundredth.