This is a sketch of y = sin x. The vertex A is at (90°, 1).
A (90°, 1)
1+
Write down the coordinates of the vertex A of the curve with equation
a) y = sin x + 2
b) y = -sin x
+

5050

hope this !

a

step-by-step explanation:

the denominator cannot be the same as one of the factors.

8 denominator times 2 denominator = 16

and 7 numerator time 11 = 77

77/16= 77/16 ( they cannot be further simplified)

prime

step-by-step explanation: