If the function rule is y = x/2 + 3 and x = 8, what is the value of y?

asked Nov 17, 2018 175k views

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y = x/2 + 3 x = 8

y = 8/2 + 3

y = 4 + 1

y =5

Kfir Dadosh answered Nov 18, 2018

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5 votes

You only need to replace the value of x in the function rule. You'll get:

y=(x)/(2)+3=(8)/(2)+3=4+3=7

Chatax answered Nov 21, 2018

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