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What is the axis of symmetry for this function?
y=x2 - 2x - 3
.

2 Answers

5 votes
That will be 1 :)))))))))))))))
User Dhythhsba
by
9.1k points
3 votes

Answer:

x=1

Explanation:

You can find the axis of symmetry from the equation of a function by using the formula x= -b / 2a ( ax^2 + bx + c).

In this particular function, you can see that b is 1 and c is -3.

x= -b / 2a

x= - (-2) / 2(1)

x= 2 / 1

x= 1

User Cketti
by
8.2k points

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