(a) Copy and complete the table of values for the relation \(y = 2 \sin x + 1\) x 0° 30° 60° 90° 120° 150° 180° 210° 240° 270° y 1.0 2.7 0.0 -0.7 (b) Using ...

(a) Copy and complete the table of values for the relation \(y = 2 \sin x + 1\)

(b) Using scales of 2 cm to 30° on  the x- axis and 2 cm to 1 unit on the y- axis, draw the graph of \(y = 2 \sin x + 1, 0° \leq x \leq 270°\).

(c) Use the graph to find the values of x for which \(\sin x = \frac{1}{4}\).