Question

Arie's airplanes tracked the number of television advertisements they ran along with the corresponding airplane sales. this table displays how the number of advertisements relates to their total sales. the data can be modeled by a quadratic function.

what function best models the data?

Answer 1

y = 7.8x² +317x +1

Explanation:

Just finished the exam & I got it wrong... copied the correct answer from the review.