2 bottles can be filled with some extra remaining.
Step-by-step explanation:
Third-degree polynomial.
f(x) = a3 x3 + a2 x2 + a1 x + a0
Zeros at 4 and +/- 2i. That says you have factors that look like this:
(x - 4) (x2 + 4) <-- that second factor accommodates the complex zeros
And the constant coefficient of -128. So
f(x) = -128 (x - 4) (x2 + 4)
We'll multiply this through to find all the integer coefficients.
f(x) = -128 (x3 - 4x2 + 4x - 16)
a3 = -128
a2 = 512
a1 = -512
a0 = 2048
Answer:
Step-by-step explanation:
$3600/1
+ 300 d ( debt )
x ≤ 18
For this case, what you must do is plot the line x = 18 and verify all the points that are less or equal than said line.
We have that in this case, the solution set of the inequality is the shaded region.
See attached graph.