13. Are the given functions inverses? (Your work for this problem will need \( 4 \) points to be submitted at the end of the test) * \(f ( x ) = \frac { 8 - x } { 2 } \) , \( g ( x ) = - 2 x + 8\)
Yes, they are inverses
No, they are not inverses
Pregunta
Answer
yes, they are inverse
Related Questions
Q:
Find the solution of the exponential equation \( 16 e ^ { x } = 12 \) in terms of logarithms, or correct to four decimal places. \( x = \)
Q:
Certain radioactive material decays in such a way that the mass remaining after \( t \) years is given by the function
\( m ( t ) = 100 e ^ { - 0.01 t } \)
where \( m ( t ) \) is measured in grams. (a) Find the mass at time \( t = 0 \) . Your answer is (b) How much of the mass remains after \( 20 \) years? Your answer is Round answers to \( 1 \) decimal place.