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February 28, 2015

February 28, 2015

Posted by **zachary** on Tuesday, February 26, 2013 at 10:46am.

a) find the rate of change between the two stated values for x: 1 to 2

B)find the equation of a secant line containing the given points (1,f(1))and (2,f(2)

- college algebra -
**Steve**, Tuesday, February 26, 2013 at 10:49amf(x) = x^3+x

f(1) = 2

f(2) = 10

slope is thus 8

The line is thus

y-2 = 8(x-1)

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