Red bird's flight path can be modeled by the quadratic equation y=-x^2+12x-11. What is the vertex? What is the axis of symmetry?
What was the total distance? What is the domain and range? What is the maximum height?
1 answer:
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Answer:
Step-by-step explanation:
Answer:
28.25
Step-by-step explanation:
In order to get an 81 average,
the student has to get 81x5=405
71+96+90+73+?=405
330+?=405
405-330=75
he needs to get an 75
Answer:
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B. y^2= -12x