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the following is an incomplete table for the relation y=2x²-5x 1 (a). copy and complete...

the following is an incomplete table for the relation y=2x²-5x 1
(a). copy and complete the table
(b) using a scale of 2cm to 1cm on the x-axis and 2cm to 10 units on the y-axis, draw a graph of the relation 2x²-5x 1 for -3≤x≤5
.(c) using the same scale and axes , draw the graph of y=x 6
(d) estimate from your graphs , correct to one decimal place
(i) the least value of y and the value of x for which it occurs
(ii) the solution of the equation 2x²-5x 1=x 6
(e) estimate the gradient of the curve where x=2?

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