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kaylaprincess
 one year ago
help me with quadratics?
(x+3)(x3)
x = 3
y = 9
I have graphed.
i just dont understand : describe if the average rate of change is increasing or decreasing, from left to right. Justify your observations with calculations. like how do i do/start this?
kaylaprincess
 one year ago
help me with quadratics? (x+3)(x3) x = 3 y = 9 I have graphed. i just dont understand : describe if the average rate of change is increasing or decreasing, from left to right. Justify your observations with calculations. like how do i do/start this?

This Question is Closed

kaylaprincess
 one year ago
Best ResponseYou've already chosen the best response.0im so confused, i really need help understanding this.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what is it asking in the book?

kaylaprincess
 one year ago
Best ResponseYou've already chosen the best response.0explain whether the average rate of change is increasing or decreasing, from left to right. Justify your observations by comparing the slopes calculated between at least three different pairs of points.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0u just take 2 points for example

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0when x=3 and when x=0

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0look at the graph when x=0...its is at 9....when x=3...it is at 0....if u follow the line it is increasing between those points

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and u then u take another set of points and do the same

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yea but its asking explain the situation between points

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so if we took when x=3 and when x=0

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0it would be decreasing

kaylaprincess
 one year ago
Best ResponseYou've already chosen the best response.0im so confused...

kaylaprincess
 one year ago
Best ResponseYou've already chosen the best response.0gras can you help me?

kaylaprincess
 one year ago
Best ResponseYou've already chosen the best response.0dude, chill, i have two people spewing information at me ! @Crazyandbeautiful

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0make a table for that equations plug in xvalues 4 through 3...the y values should be decreasing

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0whereas if u plug in a different set of values they increase like from x=0,x=1,x=2,x=3...y values for these are 9,8,5...they are increasing

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0x=4,x=3,x=2 y values:7,0,5 therefore decreasing

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0why do we have some increasing and some decreasing?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0its because it is a parabola

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0it has a loop...so they just want u to pick 3 pairs of point and establish the flow: is it increasing?decreasing?

kaylaprincess
 one year ago
Best ResponseYou've already chosen the best response.0the flow is decreasing?
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