National 5 Mathematics
Rigour Recap 3
Name:
Date:
Solve the following inequality...
REL 1·1c
9  3x < 15
Write the following quadratic in the
form…
𝑦 = (𝑥 + 𝑎)² + 𝑏.
E+F 1·2c
𝑦 = 𝑥² + 4𝑥 + 3
Subtract the following fractions…
APP 1·3b
3
1
2 −1
7
3
Find the volume of the following sphere…
E+F 1·4c
Calculate the value of the missing angles in
the circle below…
REL 1·4b
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