SOLUTION: Can someone show me a step by step explaination of these 2 problems? they are parabola questions, finding the domain range function and so on 1. f(x)=|x-2| 2. x=1-y^2

SOLUTION: Can someone show me a step by step explaination of these 2 problems? they are parabola questions, finding the domain range function and so on 1. f(x)=|x-2| 2. x=1-y^2

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Question 641939: Can someone show me a step by step explaination of these 2 problems? they are parabola questions, finding the domain range function and so on
1. f(x)=|x-2|
2. x=1-y^2
Answer by reviewermath(1029) (Show Source): You can put this solution on YOUR website!
1. f(x)=|x-2|
Domain: (-∞,∞)
Range: [0, ∞)
2.x=1-y^2 is a parabola that opens to the left. Vertex is (1,0)
Domain: (-∞, 1]
Range: (-∞,∞)
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