The image of AABC after a reflection across EG IS AA'B'C'. Which triangle must be a right triangle and why?
E
в B"
AA'B'C' is right because it is the image of AABC.
AADC is right because AA intersects AC at A.
ABCC' is right because B lies of the line of reflection.
ABGC is right because EG I CC".
A
IF D
D
A
c
G

Suppose g(x) = f(x + 3) + 4. which statement best compares the graph of g(x) with the graph of f(x)?

Someone answer this asap for the function f(x) and g(x) are both quadratic functions. f(x) = x² + 2x + 5 g(x) = x² + 2x - 1 which statement best describes the graph of g(x) compared to the graph of f(x)? a. the graph of g(x) is the graph of f(x) shifted down 1 units. b. the graph of g(x) is the graph of f(x) shifted down 6 units. c. the graph of g(x) is the graph of f(x) shifted to the right 1 unit. d. the graph of g(x) is the graph of f(x) shifted tothe right 6 units.

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