Question:
The number of bank debit cards issued (in millions) if given
Last updated: 7/30/2022
![The number of bank debit cards issued (in millions) if given](https://media.kunduz.com/media/sug-question/raw/84728129-1659178700.3106396.jpeg?h=512)
The number of bank debit cards issued (in millions) if given by the function C(x)=-0.31x³+5.8x2-15x +9, where 'x' is the number of years since 1990. How many debit cards were issued in the year 1993? 0.51 million debit cards 9 million debit cards 7.83 million debit cards 2431 million debit cards 24.57 million debit cards