I can see that 2 is a root but not 1? So I tried -1 by substitution and that works.
So to work out the 3rd root we just use the sum and product of roots theorem.
We have the sum of the roots = 11/7 and from there the third root is 4/7
Answer:
Step 1: She should have added 25 to both sides
The hourly rate is the slope or $15 in this case.
Use the equation for the volume of a cone to solve for the height:
Answer:
3
Step-by-step explanation:
*
= 3