7. You're thinking a lot about Inflation, and you think it might be a good idea to set aside the money to buy a fancy leather couch for your first home, which you'd like to purchase 10 years after you graduate from high school.
Why does the Inflation calculator not tell you what the inflation adjusted price will be 10 years from now?

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

your answer is #3 , 8 - 3 square root of 11

it should be described as a proper fraction.