Question

HELP PLEASE Which functions have a positive rate of change and which have a negative rate of change? Column A Column B 1. 2x − 5y = −15 2. y = −4x 9 3. x y 2 –10 4 –16 6 –22 4. x y –3 15 –2 11 –1 7 A. positive B. negative

Answer 1

Number 1 is a positive change
Number 2 is a negative change. So is the rest. I took this assessment today while at the k12 school and these are the right answers. Hopes this helps!