.781111111 repeating. or 43/55
Answer:
True
Step-by-step explanation:

The answer should be true.
The function is y=x+2 so the slope of this function is 1
Answer:
the answer is B or D
Step-by-step explanation:
Answer:
Step-by-step explanation:
The values of the cosine function are represented by the axis OX of the goniometric circumference (circumference centered at the origin and of radius 1). Therefore the cosine is zero for the 90º and 270º angles.