PSAT/NMSQT
PSAT Math Test - No Calculator Section
Value of Exponential Function at a Specific Point
Hard Passport To Advanced Math Exponential Functions
Consider the exponential function defined by the equation:
$$ f(x) = 3 imes 2^{x-1} $$
What is the value of $$ f(5) $$?
Hint
Submitted14.5K
Correct8.2K
% Correct57%