Belinda is riding her bike on a circular track, which has a diameter of 1 mile. How far does Belinda travel, in miles, every time she makes a complete loop around the track? Use 3.14 for π and round to the nearest tenth of a mile.

$79500

step-by-step explanation:

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function

the furthest the dog can be is 508 meters away from the house, and the closest he can be is 492 meters away from the house.

yep b and c r the correct got it! : )