Sketch the curve y= ((3x+2)(x-3))/((x-2)(x+1)) and find values of y for which y>=3
Will have asymptotes at x=2 and x=-1, goes from negative to positive going from -1 to 2 and tends to 3 from below for positive x and tends to 3 from above for negative x. Crosses y axis at 3
HB
Answered by Henry B. • Further Mathematics tutor
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