Answer:
b does ot represent a function
Step-by-step explanation:
For every increase in the x-value by 1,
the y-value decreases by -2.
(From 3 to 1 and from 1 to -1)
Hence, slope of line k
= Rise/Run = (-2)/1 = -2. (A)
Ans
8 option b.
3+4/2+3
=3+2+3
=5+3
=8
