We must graph y=x^3-9x^2+11x+21. Please, see the attached file.
Then we see were the graph cuts the x-axis, and these values of x are the real solutions of the given equation:
The real solutions of the given equation are:x = -1, 3, and 7
Answer:
IDK this stuff is confusing
Step-by-step explanation:
Plz like and follow
Answer
899
Step-by-step explanation:
99
The answer is 3/5 because i did the math on my paper and yea
Answer:
139.23
Step-by-step explanation: