The distance from Earth to the Sun is approximately 9
×
10
7
miles. The distance from Earth to the moon is approximately
2
×
10
5
miles. Approximately how many times the distance from the Earth to the Moon is the distance from Earth to the Sun?

step-by-step explanation:

4932,9180,7625 are divisible by 9

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