Find the decreasing functions and arrange them in order from least to greatest y-intercept. y = 2.5x + 10 y = - 0.5x + 0.5 y = - 4.5x + 3 y = - 0.5x - 5 y = - 2x + 7 y = - 5x - 12

Y = 2.5x + 10 (Increasing)

y = - 0.5x + 0.5 (Decreasing)

y = - 4.5x + 3 (Decreasing)

y = - 0.5x - 5 (Decreasing)

y = - 2x + 7 (Decreasing)

y = - 5x - 12 (Decreasing)

1) y = - 5x - 12

2) y = - 0.5x - 5

3) y = - 0.5x + 0.5

4) y = - 4.5x + 3

5) y = - 2x + 7

6) y = 2.5x + 10 (increasing)

Decreasing/increasing = slope mx

y int = b (from mx + b)