Please go to this web site and look at number 31.
www.nysedregents.org/testing/mathre/matharch/mathbtestau02.pdf
That
is the New York state education web site.
Can you tell me if my answer would be marked correct? My answer was
Transformation of 4,-3 (T 4,-3) followed by a reflection in the x-axis.If
I graphed the question and wrote that, would I get full credit
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Hi Abraham,
The question is
Graph and label the equations
a: y = x2
b: y = - (x - 4)2 + 3
Describe the composition of transforms performed on a to get b.
If by T 4,-3 you mean the linear transformation that takes (0,0) to
(4,-3) then I agree with your answer.
I would have said
- A horizontal translation of 4 units, then
- a vertical translation of -3 units, and finally
- a reflection in the x-axis.
Harley
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