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-Copy and complete the table for the
values of y = sin x + 2 COS x. Correct to
one decimal place.
x 0° 30°/60°/90°/120°/150"/180°/20°/240°
y
- Using a scale of 2cm 60 30° on the 20-uae is
and 2cm to 0.5units on the y-axis, draw the
graph of y=fina + 2 cas x for 0°≤ x ≤240°
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