Question

Need help with 115/120 please and thank you

Answer 1

115: a) -4

120: a) 11

Explanation:

115: Use the formula

`m = (rise)/(run) = (y_(2) - y_(1) )/(x_(2) - x_(1) )`

= (-5)-(3) / (6) - (4)

= -8 / 2

= -4

120: Count the units between point B and point F