Y=MX+C C=1 0=m(1)+1 m=-1 Y=-X+1
<span>{(c,e),(c,d),(c,b)} is NOT a function since the input c has multiple outputs (e,d,b). So choice B is out
</span><span>{(b,b),(c,d),(d,c),(c,a)} is NOT a function either. The input 'c' corresponds to the output 'd' and 'a' at the same time. So choice C is out too
</span><span>
Choices A and D are the answer. They are functions since any given input corresponds to exactly one output.
</span>
Answer:
B.91
Step-by-step explanation:
Because it says so on the table.
104 = 10,000 x 1.33 = 13,300
