03-12-2016
Mathematics

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if f(-3) = -8, write a function rule

Respuesta :

03-12-2016

you want to figure out the relationship between -3 and -8. the simplest one is subtraction: -3 - 5 = -8

your x value, -3, minus 5 equals -8, your y value

so the rule for this is x - 5 = y

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