Given the functions, f(x) = x 2 - 4 and g(x) = x + 2, perform the indicated operation. when applicable, state the domain restriction.
f(g(x))

a. x2 + 4x
b. x2 - 2
c. x2 + 4x - 4
d. x2 - 4x - 4

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%