(a)  Copy and complete the following table of values for the relation \(y = 2x^{2} - 7x - 3\).

x	-2	-1	0	1	2	3	4	5
y	19		-3		-9

(b) Using 2 cm to 1 unit on the x- axis and 2 cm to 5 units on the y- axis, draw the graph of \(y = 2x^{2} - 7x - 3\) for \(-2 \leq x \leq 5\).

(c) From your graph, find the : (i) minimum value of y ;

                                                 (ii) gradient of the curve at x = 1.

(d) By drawing a suitable straight line, find the values of x for which \(2x^{2} - 7x - 5 = x + 4\).