For this case we must solve the following quadratic equation:

Where:

The solution is given by:

Substituting:

Thus, we have two roots:

ANswer:

Answer:3.86
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
They are looking for the y intercept. I am assuming that the scale on the x and y axis are counting by 1's. If you start at the origin (0,0) and count up, you will see that the dotting line is going through (0,5)
Answer:
the one you have selected is correct
Step-by-step explanation:
just remember when a number has absolute value bars around them it basically just makes it positive.
Yes! that would be an isosceles triangle.