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Which figure shows a reflection of pre-image DEFG over the x-axis?

Two trapezoids graphed on a grid. Trapezoid D E F G is in Quadrant One and has coordinates D (one, one), E (two, three), F (three, three), and G (four, one). Trapezoid D-prime, E-prime, F-prime, G-prime is in Quadrant Three and has coordinates D-prime (negative one, negative one), E-prime (negative two, negative three), F-prime (negative three, negative three), and G-prime (negative four, negative one).
Two trapezoids graphed on a grid. Trapezoid D E F G is in Quadrant One and has coordinates D (one, one), E (two, three), F (three, three), and G (four, one). Trapezoid D-prime, E-prime, F-prime, G-prime is in Quadrant Two and has coordinates D-prime (negative one, one), E-prime (negative two, three), F-prime (negative three, three), and G-prime (negative four, one).
Two trapezoids graphed on a grid. Trapezoid D E F G is in Quadrant One and has coordinates D (one, one), E (two, three), F (three, three), and G (four, one). Trapezoid D-prime, E-prime, F-prime, G-prime is in Quadrant Four and has coordinates D-prime (one, negative one), E-prime (two, negative three), F-prime (three, negative three), and G-prime (four, negative one).

Quadrilateral L M N O is reflected across a line, resulting in image A B C D.

Figure L M N O P is rotated 180 degrees about a point resulting in image A B C D E.

Quadrilteral Q R S T is translated to the left, resulting in quadrilteral A B C D.

A grid containing two quadrilaterals with a point, labeled G, in between them. Consider point G to be located at (zero, zero). The coordinates of quadrilateral C D E F are C (negative five-tenths, negative two), D (negative two, negative one), E (negative one, zero), F (negative five-tenths, two). The coordinates of quadrilateral C-prime, D-prime, E-prime, F-prime are C-prime (five-tenths, two), D-prime (two, one), E-prime (one, zero), F-prime (five-tenths, negative two).

User Dustyhoppe
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7.9k points

2 Answers

5 votes

Answer:

its c

Explanation:

well if its (-x,y) then take L which is (-5,1) and make it (5,1) which one has that? C

User Balexandre
by
7.9k points
1 vote

Answer:

The answer is D (1 , -1) , E (2 , -3) , F (3 , -3) , G (4 , -1)

Explanation:

∵ D ( 1 , 1) , E ( 2 , 3) , F (3 , 3) , G (4 , 1)

∵ DEFG is reflected over x-axis

∴ We will change the signs of y-coordinates in all points

∴ D' = (1 , -1) , E' = (2 , -3) , F' = (3 , -3) , G' = (4 , -1) it will be in quadrant four

User Cuong Ta
by
7.9k points
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