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ANSWERR PLSSS
HELPPPPPPP!!!!!!!!!

ANSWERR PLSSS HELPPPPPPP!!!!!!!!!-example-1
User Nwgat
by
7.5k points

2 Answers

11 votes
y= 85x i hope this helps you :)
User Dave Johansen
by
6.5k points
4 votes

Answer:
y = 85x

Explanation:

The function
y = ax+b has the rate of change
a.

It's easy to see that the points
(0, 0) and
(4, 300) belong to the graph.

Solve this system of equations:


\left \{ {{0=0a+b} \atop {300=4x+b}} \right.


\left \{ {{a=75} \atop {b=0}} \right.

The rate of change of the graph is
a = 75.

Only
y=85x has higher rate of change in the answer section.

User En
by
7.3k points
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