Question 903304
Explain how the graph of g is obtained from the graph of f.
 (1) f(x) = √x, g(x) = −√(x)+ 7 
a. reflect about the x-axis, then shift down 7 units 
b. reflect about the y-axis, then shift up 7 units
c. shift up 7 units, then reflect about the x-axis 
d. reflect about the x-axis, then shift up 7 units 
e. reflect about the y-axis, then shift down 7 units
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{{{graph(400,400,-10,10,-10,10,sqrt(x),-sqrt(x)+7)}}}
Ans: d
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(2) f(x) = √x, g(x) = √(-x)+ 7 
a. reflect about the y-axis, then shift down 7 units 
b. reflect about the y-axis, then shift up 7 units
c. reflect about the x-axis, then shift up 7 units 
d. shift down 7 units, then reflect about the y-axis 
e. reflect about the x-axis, then shift down 7 units 
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{{{graph(400,400,-10,10,-10,10,sqrt(x),sqrt(-x)+7)}}}
Ans: b
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Cheers,
Stan H.
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