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Yuri [45]
3 years ago
5

Y = 4x - 6

Mathematics
1 answer:
Studentka2010 [4]3 years ago
8 0

Answer:

B) 2x - 12x - 18 = 8

Step-by-step explanation:

2x - 3y = 8

If y = 4x - 6, then substitute and solve:

2x - 3(4x - 6) = 8

2x - 12x - 18 = 8

10x - 18 = 8

10x = 8 + 18

10x = 26

x = 26/10

x = 2.6

y = 4(2.6) - 6

y = 10.4 - 6

y = 4.4

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The average rate of a function f(x) over an interval x = a and x = b is given by:

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The average rate of change from x = 1 to x = 2 is given by:

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