The slope is
and the y intercept is -1
so the equation is y =
x-1
Answer:
17 centemeters
Step-by-step explanation:
Answer:
<h2>x = 129</h2>
Step-by-step explanation:
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