Answer:
B. 1/16
Step-by-step explanation:
f(-4) = 2^(-4) = 1/(2^4) = 1/16
Answer
5^2 + 12^2 = 25 + 144 = 169 = 13^2
Therefore, it is a right triangle.
c = 22
x^2 + c = 103 so if x is either + or - 9, x^2 = 81 so...
81 + c = 103
