Copy and complete the table below for the
relation
y = 2x
2 − 11x + 9 for 0 ≤ x ≤ 5
b) Using a scale of 2cm to 1 unit on the x-axis
and 1cm to 1 units on the y axis, draw the graph
of y = 2x
2 − 11x + 9.
c) From your graph in (b) above, find the roots
of :
i) 2x
2 − 11x + 9 = 0
ii) the values of x for which 2x
2 − 11x + 6 = 0
d) Using the same graph, find the minimum
value of y and the corresponding value of x .?
1 Answers Available
Asked by angel on 5th March, 2021
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