Question

b Grade
1)a) Complete the table of values for y=2-3
Y
-1
0
1
2
3
4
1
b) Using the are on the right draw the graph of y = 233
c) Use your graph to work out the value of y whenx=215
d] Use your Eraph to work out the value of xwhen 4.5
2
3
1
3
-4 -5
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Answer 1

it is a graphical method you need to do pertice i know little about maths