The answer is a I hope this helps your welcome
Answer:
Below.
Step-by-step explanation:
Homogeneous mixtures have just one phase - for example a mixture of methanol and water just look like one clear liquid.
Heterogeneous mixtures have more than one phase - for example a mixture of the insoluble salt barium sulphate and water; the salt is a white solid at the bottom of the flask.
Both of them can be correct because a third degree polynomial can have upto three x-intercepts and a y-intercept.
For g(x) = x^3 - x^2 - 4x + 4
the zeros are 2, -2 and 1
The vertex of a parabola is the point at which the parabola turns. A parabola is maximum when the coeficient of the leading term is negative and is manimum when it is positive.
