Evaluate the following function at the specified value of the independent variable and simplify. $f ( w ) = \frac { - 7 w ^ { 2 } + 20 } { w ^ { 2 } }$ ; $f(0)$
A) 20
B) 0
C) -7
D) 13
E) undefined

Question

Quizplus · Accepted Answer

To evaluate the function at w = 0, we substitute 0 for w in the expression for f(w). However, this results in a division by zero, which is undefined. Therefore, the answer is E (undefined).

Evaluate the Following Function at the Specified Value of the Independent