Question

Consider the function
$f(x) = - \frac{3}{4} x + 2$
What if
$f( \frac{1}{2} )$
Enter the answer, as a simplified fraction
$f( \frac{1}{2} ) =$

Answer 1

Just replace "x" in the given function with the value 1/2:

f(1/2) = - (3/4)(1/2) + 2
         = -3/8 + 2   =    1 5/8 (answer)    or 1.625   or 13/8