Answer:
y = 25h
Step-by-step explanation:
y is the total pay she received.
25 is the amount of hours she worked, and h is the hourly pay. If she is paid $10 per hour then she will receive $250 in pay.
Answer:
14.167
Step-by-step explanation:
assuming you meant 5+13
Answer:
summation
Step-by-step explanation:
This symbol is the summation symbol
It means to sum what comes after it
-1 because x is on the left and y is always on the right
ANSWER
Option B
and
Option D.
EXPLANATION
The graph of the function has an amplitude of 2 and a period of

Choose all the equation that has an amplitude of 2 and a period of

These are:

and

The second and the last options are correct.