Triangle abc has coordinates a(2, 4), b(5, 6), and c(1, 4). if the triangle is rotated 180° clockwise about the origin, what are the coordinates of b'?

B'(-5,-6)

Step-by-step explanation:

The mapping for 180° clockwise rotation about the origin is:

The find the image of B(5,6), we plug in x=5 and y=6 into the rule.

Therefore the coordinates of B' are (-5,-6).

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

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