A few days ago
Anonymous

Determine the average rate of change for f(x) = 2x^2 – 3x between x=1 and x=3?

Thanks!

Top 1 Answers
A few days ago
Hi, Nice 2 Meet U!

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plug in 1 into the equation and then do the entire equation again using 3. the average is if u take both numbers and *** then together and divide it by 2.

so it would be f(1)=2(1)^2-3(1), which equals 2-3=-1

then f(3) =2(3)^2 -3(3) = 18-9=9

then talk the average of it, -1+9= 8, then divide it by 2, so u get 4! so thats the average rate of change

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