Which equation represents the axis of symmetry of the function y=-2x^2+4x-6.

Mathematics

2 answers:

adell [148]2 years ago

5 0

Your answer is x = 3

Westkost [7]2 years ago

5 0

For a quadratic of the form
ax² +bx +c
the axis of symmetry is
x = -b/(2a)

You have
a = -2, b = 4
so
x = -b/(2a) = -4/(-2*2)
x = 1

The appropriate choice is
b. x= 1

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Answer:

option 2 is correct

Step-by-step explanation: