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5 votes
PLEASEEEEEEEEEEEE HELPPPPPPPPPPP!!!!!


20 POINTS!!!

PLEASEEEEEEEEEEEE HELPPPPPPPPPPP!!!!! 20 POINTS!!!-example-1
User Eric Zheng
by
7.7k points

1 Answer

7 votes

Answer:

a) 8x

b) 40

c) 55% - 60%d) the y Intercept means that you would get a min of a 40% if you don't study for the quiz.

Explanation:

Ok, So in the equation
y = 8x + 40, you break it down. The
8x Represents the slope. Since it is not a fraction, you go up 8 units and over 1 unit. Now, the
+40 represents the y-Intercept or it is
(0, 40) on the graph. Now for C you just look at the y for the lowest and highest score for this and just put it as between X - Y. For D, you just take the y and look at it with the x as the y is your test scores. So with the y intercept being
(0, 40) it means that since 40% is at the 0 point, it is the lowest "possible" score you can get. But that's not really the case.

User Ankit Bhardwaj
by
8.7k points
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