Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (anonymous):

Determine the function rule. Then, use the rule to find the missing value of y when x is fifteen. x y 4 8 7 11 9 13 12 16 15 ?

OpenStudy (anonymous):

notice how there's a difference of 4 between every (x,y) pair?

OpenStudy (anonymous):

so for a given x, how do you get y?

OpenStudy (hesan):

nineteen

OpenStudy (hesan):

because there is a difference of 4 in each row

OpenStudy (hesan):

between x and y

OpenStudy (anonymous):

thx i get it now u have to count 4

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!