it would be 3.33%
The interest formula is ...
i = Prt
where i is the interest earned, P is the principal amount, r is the annual rate, and t is the number of years. Fill in the given information and solve for the remaining variable.
5000 = 15000·r·6
5000/90000 = r = 1/18 ≈ 5.55% . . . . . divide by the coefficient of r
Comment on the answer
The decimal value of 1/18 is 0.0555555... repeating indefinitely. Rounded to 3 digits, it would be 5.56%. The offered answer choices seem to give more attention to the repeating digits than to proper rounding.
g(x) is the negative form of f(x)? because whenever its the negative form it reflects its self over the x axis. idk if this is right though.
x2 = 16
x can not be a negative number because 16 is positive
the only answer would be positive 8