Step-by-step explanation:
The period of f(x) is π.
To calculate the period using the formula derived from the basic sine and cosine equations. The period for function y = A sin (B a – c) and y = A cos ( B a – c ) is equal to 2πB radians. The reciprocal of the period of a function is equal to its frequency.
Im pretty sure its false because data is another word for a chart or a graphing a chart, or a graph
It depends on what happens to the price of the item during the sale which is not stated in your problem. So if it cost 6 dollars and goes on sale it should be 6 dollars.
Answer:
Negative
Step-by-step explanation:
-4 + 3 = -1
-3 + 5 = 2
if you scramble the leters, you get negative, and -1 is a negative number
Answer:
1)
2)
Multiply 
:
Apply Difference of Squares formula: 
a = 5, b = -2
