here
Step-by-step explanation:
The answer is (B) polynomial of 4 terms.
Per 1 liter
price/1liter=14.87/44.3
divide
price/1liter=0.3356659etc/1liter
round (thousandth is 3 numbers after decimal)
price/1liter=0.336/liter
price=$0.336 per liter
The question is not clear but I will solve it for all the possible conditions.
If cosФ = - √37 ÷ 6
Which means,
Adjacent = - √37
Hypotenuse = 6
This is not possible because hypotenuse cannot be smaller.
If cosecФ = - √37 ÷ 6
Which means,
Opposite = 6
Hypotenuse = - √37
Using Pythagoras theorem,
Adjacent = (Hypotenuse)² - (Opposite)²
Adjacent = √{(- √37)² - (6)²}
Adjacent = √{(37 - 36}
Adjacent = √{(1}
Adjacent = 1
Now we have all the three sides of a right triangle, therefore, we can find out the value for cotФ.
That is;
cotФ = adjacent ÷ opposite
cotФ =