Given the function rule f(x)=x/2-3x+2, what is the output of f(-2)
To find the output of f(-2), we substitute -2 for x in the function rule and simplify:
f(-2) = (-2)/2 - 3(-2) + 2
f(-2) = -1 + 6 + 2
f(-2) = 7
Therefore, the output of f(-2) is 7.