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4 years ago

Find the axis symmetry of x y=4x-6x+3

Mathematics

1 answer:

galina1969 [7]4 years ago

6 0

Answer:

x = 0.75.

Step-by-step explanation:

y = 4x^2 - 6x + 3.

( I have assumed that the first term is 4x^2 not 4x).

Convert to vertex form:

y = 4(x^2 - 1.5x) + 3

y = 4[ (x - 0.75)^2 - 0.5625 ] + 3

y = 4(x - 0.75)^2 - 2.25 + 3

y = 4(x - 0.75)^2 + 0.75.

So the axis of symmetry is x = 0.75.

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