When X goes from 10 to 15, Y decreases from 20 to 10. What is the slope

Question:

When X goes from 10 to 15, Y decreases from 20 to 10. What is the slope of this relationship over this range (assuming that it’s a straightline relationship)?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: