Step-by-step explanation:
Draw picture of 2 points (-1, 7), (1, 5) at line x and y
and use the formula
slope = (y2 - y1)/(x2 - x1)
If convexity to the right slope +
If convexity to the left slope -
Answer:
32 miles.
That would be 2/3 * 48 = 32 miles.
12/35
y
=
−
2
x
3
+
1
5
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