Answer:
Write the equation for Axis of Symmetry (AOS) for: y = 2(x – 3)² + 4
2 answers:
The axis of symmetry is 3 because we already know the value of h and k from vertex equation also known as y=a(x-h)²+k when a≠0
If you want to know the equation of symmetry, it is -b/2a when a ≠ 0
But if we want to use this formula, we have to convert the vertex form into standard form.
Therefore, the standard form of y=2(x-3)²+4 is 2x²-6x+22
We can use the axis of symmetry formula or -b/2a
From the equation, b is -12 and a is 2. Substitute both b and a in the -b/2a
Thus, -(-12)/2(2) = 12/4 = 3 #
Therefore, the axis of symmetry is 3. Using the Axis of Symmetry Formula, -b/2a
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Answer:
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Step-by-step explanation:
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Answer:
The coordinates of B' and C' are and
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Step-by-step explanation:
From the Linear Algebra, we define the translation of a given point as:
(1)
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(2)
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, respectively.