表达式6: "y" equals left parenthesis, "x" plus "h" , right parenthesis cubed plus "k"y=x+h3+k
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表达式7: "y" equals StartRoot, "x" plus "h" , EndRoot plus "k"y=x+h+k
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表达式8: "y" equals 3 Superscript, left parenthesis, "x" plus "h" , right parenthesis , Baseline plus "k"y=3x+h+k
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表达式9: "y" equals log Subscript, 3 , Baseline left parenthesis, "x" plus "h" , right parenthesis plus "k"y=log3x+h+k
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What is happening here????
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Whenever you make h negative the graph moves more to the right and if you make it positive it moves more to the left. Whenever you make k positive it goes farther up and gets smaller but when you make k negative it goes farther down and gets bigger.
