(Total for Question 13 is 4 marks)
14.
(a) Complete the table of values for y = 2x – 1
x
−2
−1
0
1
2
3
y
−5
-1
5
(2)
(b) On the grid, draw the graph of y = 2x – 1, for values of x from −2 to 3
(2)
P
10
16
AGE
OF
C
NOT P
ALCULATOR
ERMITTED
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