Answer:
When A is positive there is a minimum vertex.
Step-by-step explanation:
When a parabola is positive the opening goes upwards. When a parabola is negative it goes downwards. The negative sign on the A coefficient means that you reflect your equation across the x-axis
Right angles are 90 degrees
acute angles are less than 90 degrees
obtuse angles are greater than 90 but less than 180
Answer: 48
Step-by-step explanation: just got it right on ap3x
Answer:
7
Step-by-step explanation:
you can do it with the other hand and then use it to get a different type and you are not sure how you feel or a child or something that the person is a good thing to smome in the same thing as a person who has a lot