SOLUTION: HOW TO DETERMINE THE domain and range for these?
{(x,y,) | y= -⎷ x+3 }
y= |x^2 -3x +2| +1
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Question 890578: HOW TO DETERMINE THE domain and range for these?
{(x,y,) | y= -⎷ x+3 }
y= |x^2 -3x +2| +1
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
Not sure what is the first equation or how you mean; but the second equation can accept all real numbers for x, and you want to check inside the absolute value part to see if any zeros.
Vertex minimum between the two roots, at .
The value will be a minimum at .
, a minimum but because of absolute value, the smallest value of y will be .
RANGE for y is .
Domain for y is all real numbers.
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