65-9=56
56 divided by 8 is 7
So they will need 7 tents
For this case we have a function of the form:
y = f (x)
Where,
x: independent variable
y: dependent variable
To answer the question, we must see in the table the values of the independent variable x, for which the values of the dependent variable f (x) are negative.
We have then that the interval that fulfills this condition is from minus infinity to minus 4 without including the 4.
Thus,
(–∞, –4)
Answer:
The entire interval over which the function, f(x), is negative is:
D) (–∞, –4)
a cylinder and a cone. the cone would go on the top, and the cylinder on the bottom.
He needs at least 2 gallons of the stain; though he will not use all of the second gallon
