The y-intercept is (0, -8)
if you set the equation to slope intercept format you get
y=-2x-8
Answer:
55 degrees
I answered the question on AoPS and it said it was correct.
Answer: 11 pounds of rice
Step-by-step explanation:
2.2 lbs* 5= 11 lbs for 5 kg
Answer:
Third option

Step-by-step explanation:
In this case we must write a quadratic equation in the vertex form.
We have the vertice. (-1, 5)
We know that the vertex form for a quadratic equation is:
.
Where (h, k) is the vertex.
So if the vertex is (-1, 5), the equation sought is:


Therefore the answer is the Third option.