Question

Please really need help on this

Answer 1

Use the slope formula: y2-y1/x2-x1

-1-4 -5

------- = -------- = -1

2-(-3) 5

So, the slope of the line passing though both points is -1 so it would be option 1.

Answer 2

-1

Explanation:

Slope = (y2-y1)/(x2-x1)

= (-1-4)/(2--3)

=-5/(2+3)

=-5/5

=-1