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TheMathAsker
 one year ago
Complete the function table and write the function rule HELP D:
TheMathAsker
 one year ago
Complete the function table and write the function rule HELP D:

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@AmyRoseRules @AliceCullen

aripotta
 one year ago
Best ResponseYou've already chosen the best response.1do you see any pattern here? what could we do to 32 to get 20?

TheMathAsker
 one year ago
Best ResponseYou've already chosen the best response.01.6 x 20 would be 32

aripotta
 one year ago
Best ResponseYou've already chosen the best response.1but if we do 2 x 1.6, do we get 14?

aripotta
 one year ago
Best ResponseYou've already chosen the best response.1the function rule is much simpler than you think

aripotta
 one year ago
Best ResponseYou've already chosen the best response.1what else can we do to 32 to get 20?

TheMathAsker
 one year ago
Best ResponseYou've already chosen the best response.0Subtract it by 12

aripotta
 one year ago
Best ResponseYou've already chosen the best response.1yes! 32  12 = 20. so the function rule would be y = x  12. is it true for 14 and 2? does 14  12 = 2? and 2 and 14? does 2  12 = 14?

aripotta
 one year ago
Best ResponseYou've already chosen the best response.1it is true for all the ordered pairs already in the table. so y = x  12 is our rule. you can now use the rule to fill in the table
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