Can You State The Domain And Range For Each Graph?

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Anonymous answered
Y = (x-1)2
 
when x = 0 then, y = 1
 
and when, y = 0 then x = 1
 
so domain is 1 and range is also one for this graph
 
for second graph,
 
y=5(x-7)2
when x=0 then y = 245
and when y=0 then x=7
so domain is 7 and range is also 245 for this graph
Anonymous Profile
Anonymous answered
A) Domain: {Real Number} Range: {y greater than or equal to 0}
b) Domain: {Real Number} Range: {y greater than or equal to 0}
reason: Because x can be any number but y can't be a negative because a square won't give you a negative.

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