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Rus_ich [418]
2 years ago
7

The graph of a quadratic function passing through the point (1,-4) has its turning point at (-2,5). Write down the equation of t

he line of symmetry of the graph.​
Mathematics
1 answer:
emmasim [6.3K]2 years ago
4 0

Answer:

x = - 2

Step-by-step explanation:

the line of symmetry passes through the turning point and is a vertical line with equation

x = c ( where c is the x- coordinate of the turning point )

the turning point is (- 2, 5 ) with x- coordinate - 2 , then

equation of the line of symmetry is x = - 2

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