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6 votes
6 votes
How can I find y if x=2?

How can I find y if x=2?-example-1
User Yottatsa
by
3.1k points

1 Answer

16 votes
16 votes

Answer:

easy put 2 in the place of x and take it's square and subtract 1 that will be the value of y

Explanation:

y= x^2-1

y= (2)^2-1

y= 4-1

y= 3

(the arrow head is used for power)

User Akindele
by
2.8k points
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