Answer:
identification from the table given below. use y = mx + c to solve
Step-by-step explanation:
y = 3x to third
y = 1.5x -7 to second
y =7 to first
y = -1.5x-4 to fifth
y = -3x+4 to fourth
Answer:
Yes, 
Step-by-step explanation:
Given

Required
Is 4a a factor of the expression?
Analyzing each option.
1.


The above expression is true.
Hence: This option answers the question
Answer:
YEs it is a function
Step-by-step explanation: