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 2 years ago
For which value of x does the graph of y = 2x2 − 7x + 6 cross the xaxis?
2/3
3/2
2
3
 2 years ago
For which value of x does the graph of y = 2x2 − 7x + 6 cross the xaxis? 2/3 3/2 2 3

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hartnn
 2 years ago
Best ResponseYou've already chosen the best response.0for the graph to cross the xaxis,its y coordinate must be 0 so just put y=0 in the graph equation u will get a quadratic in x solve the quadratic to get x values..

hanzi
 2 years ago
Best ResponseYou've already chosen the best response.1at x axis,y=0 so, put y=0 0=2x27x+6 solving quadratic 2x24x3x+6 2x(x2)3(x2)=0 (2x3)(x2)=0 x=3/2,2
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