2 years ago

Write the quadratic equation y = x2- 6x + 7 in vertex form

Mathematics

1 answer:

Sedbober [7]2 years ago

7 0

Answer:

y=(x-3)^2-2

Step-by-step explanation:

y=x^2-6x+7

or y=x^2-6x+9-9+7

or y=(x-3)^2-2

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2 years ago

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vaieri [72.5K]

Answer:

125 m

Step-by-step explanation:

The path of Kristina is in the shape of a right triangle where, the perpendicular is the path from the McDonalds to the three-way junction which is 145 m and the shortest distance between the McDonalds and the church is 191.442 m.

By Pythagoras theorem

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Christina had to travel 125 m from the three-way junction to the church.

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