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anonymous
 one year ago
HELP! FILE ATTACHED. WILL GIVE MEDAL!!
anonymous
 one year ago
HELP! FILE ATTACHED. WILL GIVE MEDAL!!

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What is the average rate of change for the relation shown below between x = 2 and x = 2? Enter your answer as a reduced ratio, like this: 2/3

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1Draw a vertical line through x = 2. Where does this vertical line cross the parabola?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0(2,8)@jim_thompson5910

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1how about for x = 2 ?

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1we have the two points (2,8) and (2,0)

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1the average rate of change from x = 2 to x = 2 is the same as the slope through those two points

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1use this slope formula \[\Large m = \frac{y_{2}y_{1}}{x_{2}x_{1}}\]

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1which reduces to what?

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1the slope of the line through (2,8) and (2,0) is 2 so the average rate of change is 2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thank you so much! @jim_thompson5910

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1you're welcome
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