The answer is B. Since the graph increases by 4 on the y-axis as <em>x</em> increases by 1, the constant of proportionality is 4.
Answer:
Answer is C.
Step-by-step explanation:
Do 83000 minus 47000
q= -4
Collect like terms and simplify
Divide both sides of the equation by 2
Simplify
Where is the picture at?
m =1 , b = 0
y = mx +b
y = x
y = 1x + 0