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Durply
 one year ago
HELP PLZ MEDAL AND FAN!!!
Durply
 one year ago
HELP PLZ MEDAL AND FAN!!!

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What do you think the answers are?

Durply
 one year ago
Best ResponseYou've already chosen the best response.0if i fail this its over for me

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I am pretty sure it is 1A 2B 3B 4B bit you will want to check your work again

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I know 1 is A and 2 is B for sure

Durply
 one year ago
Best ResponseYou've already chosen the best response.0can you walk me through this plz

mathmate
 one year ago
Best ResponseYou've already chosen the best response.0rate of change = slope = \(\large \frac{y_2y_1}{x_2x_1}\) For each function, pick two points P1(x1,y1) and P2(x2,y2) and calculate the rate of change. That applies to #3 and #4. For one and two, you only have to transform the equations into the slope intercept form y=mx+b If m>0, then rate of change is positive, If m<0, then rate of change is negative. For example, Line is 2x3y=6 transform to 2x+6=3y or y=(2/3)x +2 so m=2/3 >0, and so rate of change is positive. You can do the same for both #1 and 2. If you wish, post your results for checking, together with work.
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