Answer:
y = sin(x + 90°)
Step-by-step explanation:
cos 0 = 1
Since the point (0, 1) is on the graph, this graph is y = cos x, but that is not a choice, so this must be the graph of the sine function with a horizontal translation.
sin 0 = 0
sin 90° = 1
The translation is 90°.
Answer: y = sin(x + 90°)
They can both be divided by 2, so you would divide 4 by 2 which is 2 and then 6 by 2 which is 3. it simplifies to 2/3
Answer:
(-3/4)(7/8)—> -21/32
(5/16)(-2)(-4)(-4/5)—> -2
(2 3/5)(7/9)—>91/45
(2/3)(-4)(9)—-> -24
Step-by-step explanation:
