SOLUTION: graph the relation and state it's domain and range. x=y²-1
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Question 99584
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graph the relation and state it's domain and range. x=y²-1
Answer by
ankor@dixie-net.com(22740)
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graph the relation and state it's domain and range. x=y²-1
:
y^2 -1 = x
y^2 = x + 1
y = Sqrt(x+1)
Graph this using x = -1 to x = 10
:
the domain is all real numbers > -1
the range is all numbers > 0