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3.2.2 Algebra and Functions (A-level only)

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Question 10
a.

Sketch the graph with equation

y=∣2x−3∣ y = |2x - 3| y=∣2x−3∣

stating the coordinates where the graph meets the coordinate axis.

[2]
b.

Find the values of x x\,x which satisfy ∣2x−3∣<9|2x - 3| < 9∣2x−3∣<9

[3]
c.

Find the values of x x\,x which satisfy ∣2x−3∣<x+1|2x - 3| < x + 1∣2x−3∣<x+1

[3]

3.2.2 Algebra and Functions (A-level only) Questions

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