Triangle XYZ has vertices X(1, –1), Y(3, 4), and Z(5, –1). Nikko rotated the triangle 90° counterclockwise about the origin. What is the correct set of image points for triangle X’Y’Z’? A)X’(1, 1), Y’(-4, 3), Z’(1, 5)
B)X’(1, 1), Y’(–3, –4), Z’(–1, –5)
C)X’(–1, 1), Y’(–3, –4), Z’(–5, 1)
D)X’(–1, –1),Y’(4, –3), Z’(–1, –5)

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.