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Consider the quadratic function. f(x) = px (q-x), where p and q are positive integers. The graph of y = f(x) passes through the point (6,0) ​ A) Calculate the value of q. ​ ​ ​ …

Consider the quadratic function. f(x) = px (q-x), where p and q are positive integers. The graph of y = f(x) passes through the point (6,0) ​ A) Calculate the value of q. ​ ​ ​ …
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Consider the quadratic function. f(x) = px (q-x), where p and q are positive integers. The graph of y = f(x) passes through the point (6,0) ​ A) Calculate the value of q. ​ ​ ​ ​ ​ ​

User Duncan Beattie
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The function can be represented as y = f(x) =px(q -x) So from the coordinate (6, 0) y = 0 and x = 6 Substituting into the equation we have 0 = 6p(q - 6) 0 = 6pq -36p 6pq = 36p q = 36p/ 6p q = 6
User Perry Hoekstra
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