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Ok so in sketching curves,what points have to be fully accurate?y-intercept,x intercepts,shape and turning point or something more?
 
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Ok so in sketching curves,what points have to be fully accurate?y-intercept,x intercepts,shape and turning point or something more?
Your turning point. Your x and y intercept will already be accurate (they will be in whole numbers mostly, so plotting them becomes easier). However, your turning point may be in fractions, which may cause an error while plotting it. So you should take scrupulous care while plotting the turning point. Along with that, your shape is essential, just like in any other graph.
 
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yeah we should call Geo and Express and all, maybe get to BBC or Fox too
"no hashtags, much wow, very learning"
Yeah sure y not......afterall u did get over ur stupid hash tag thingy.....don't for get national geography animal wala Chanel ...suits u better...
 
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Ok,any way.....

Is there anyway to find the vertex of a curve by simply looking at the quadratic statement?Instead of making it into a complete square and looking at -h and k?Like can you find the vertex of -4x^2 +11x - 6 mentally?The x and intercepts can be found mentally,as well as the x coordinate of the vertex,but what about the y coordinate of the vertex?Any help here?
 
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