Ginny is studying a population of frogs. She determines that the population is decreasing at an average rate of 3% per year. Whe
2 answers:
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The equation for a parabola can also be written in the "vertex form":
Where,
the vertex of the parabola is the point (h, k).
The value of a is the term that accompanies x ^ 2
Substituting values we have:
Rewriting we have:
For the point (-3, 8) we have:
From here, we clear the value of a:
Then, the equation is given by:
Answer:
The equation of the parabola in vertex form is:
Where,
the vertex of the parabola is the point (h, k).
The value of a is the term that accompanies x ^ 2
Substituting values we have:
Rewriting we have:
For the point (-3, 8) we have:
From here, we clear the value of a:
Then, the equation is given by:
Answer:
The equation of the parabola in vertex form is: