Answer:<u>0.8, just add up and find the mean</u>
If the x is squared, the parabola is vertical (opens up or down). If the y is squared, it is horizontal (opens left or right). If a is positive, the parabola opens up or to the right. If it is negative, it opens down or to the left.
Answer:
1.1 cups. Hope this helps.
Step-by-step explanation: