The phase shift is the value of the angle when the variable
in the angle is zero.
The angle in the sin function in this equation is (pi X + 2).
When the variable 'X' is zero, the angle is 2 .
So the phase shift of this sin function is 2 (of whatever
the unit of the angle is ... 2 degrees, 2 radians, etc.)
X : the gas used by first car in 1 particular week
y : the gas used by second car in 1 particular week
Answer:3,570
Step-by-step explanation: The 7 is over 5 so u know, 5 or more up the score. 4 percent or less let it rest.
Answer:
1 solution
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
x(2x + 3)
Expand the brackets.
x(2x)+x(3)
Multiply the terms.
2x² + 3x
The answer is 2x² + 3x.
