The function \( f(x) \) represents the number of quizzes Vicky can grade in \( x \) minutes. The equation \( f(30) = 15 \) indicates that in 30 minutes, Vicky can grade 15 quizzes. This means that her grading rate allows her to complete one quiz every 2 minutes, on average, during that time frame.
Vicky, a teacher's assistant, is grading quizzes. The function f(x) gives the number of quizzes she can grade in x minutes.
What does f(30)=15 tell you?
1 answer