Question 1113710
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(1)  after transformation (1) it becomes  {{{sqrt(x+3)}}};

(2)  after transformation (2) it becomes  {{{2*sqrt(x+3)}}};

(3)  after transformation (3) it becomes  {{{2*sqrt(-x+3)}}}.



{{{graph( 330, 330, -10.5, 10.5, -5.5, 10.5,
          sqrt(x), 2*sqrt(-x+3)
)}}}


Plot y = {{{sqrt(x)}}} (red, the original function);  y = {{{2*sqrt(-x+3)}}} (transformed final; green)
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