Which statements describe one of the transformations performed f(X)=x^2 on to create g(x)-(x-2)^2+5?

2015-10-14 8:53 pm
A. A translation of 2 units to the left
B. A reflection about the y-axis
C. A translation of 5 units up
D. A reflection about the x-axis

回答 (2)

2015-10-14 9:04 pm
✔ 最佳答案
is that a negative after g(x) OR what was supposed to be an = ??? where is the = ???

(x-2) moves the graph two units right, not left, so A. is out

the +5 moves it up 5, so C is in.

IF it's a g(x) is g(x) = negative, then it reflects about the x-axis (D.)

it does NOT reflect about the y-axis.

THEREFORE,
definitely C, and maybe D if that's a negative and not the equal sign.

;)
2015-10-14 8:54 pm
just graph them both and see


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