F(x) = x^2 + 3 is a function.
domain of f(x) = x^2 + 3 is all real numbers.
range is all real numbers greater or equal to 3.
It's not c so it mite be eather b or a I would say its b
46/8=5.75
Round up to 6, since you can't buy 3/4 of a pack of cookies.
The answer is 6 packs of cookies.
Hope this helps :)
5 DVDs would cost 7.50 and the unit rate is 3.50
