The ground temperature at an airport is 14 °C. The temperature decreases by 5.4 °C for every increase of 1 kilometer above the g
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Answer:
OR
Step-by-step explanation:
Vertex form of a parabola is given as:
Where () is the vertex and
are the points on the parabola.
We are given that, the vertex is (3, -2) and another point on parabola is given as (2, 3).
First of all, putting the vertex in the vertex equation as given above:
Now, putting the values of as 2, 3 and let us find the unknown variable
:
Therefore, the equation in vertex form can be written as:
OR