A function T multiplies the input z by 2/3 and divides that by the quantity (z-1/2).
A Write the function equation for T(z)
B Find T(3) Show your work
C Find T(1/2) Show your work
D Discuss the result you found for part C. How might this be related to the current discussion of Domain and Range.
[tex]T(z)= \frac{ \frac{2}{3} z}{z- \frac{1}{2} } [/tex] T(3) = 2/2.5 = 4/5 or 0.8 T(1/2) is indeterminate, he reason being that the denominator becomes zero. Division by zero gives an indeterminate result.
