Answer:
A' is (1,1) B is (4,1) C is (1,-1)
Step-by-step explanation:
Since we rotating the figure about point a, we know a is the center of the rotation meaning no matter how far we rotate point a new image will stay on where point a pre image was which in this case is (1,1). Also since we know the rules of rotating a angle 90 degrees About the origin we are going to translate the figure to have the one point we are rotating about at the orgin. Since translations are a rigid transformations, the figure will stay the same A. Move the figure 1 to the left and 1 down so A becomes 0,0 B becomes 0,3 and C becomes 2,0. Then apply the rules of 90 degree clockwise rotation rules. (x,y) goes to (y,-x) . A stays (0,0) B becomes (3,0) and C becomes (0,-2). Then translate the figure 1 to the right and 1 down since we rotating about point a which is 1,1 and it at 0,0 rn. A' is 1,1. B' becomes (4,1). C' becomes (1,-1).
Using it's concept, it is found that the slope of the function is of -4.
<h3>What is the slope of a function?</h3>
The slope of a function is given by the <u>change in the output of the function divided by the change in the input</u>.
For this problem, in 9 months, his weight changed from 265 pounds to 229 pounds, hence it changed -36 pounds, which means that the slope is of:
m = -36/9 = -4.
More can be learned about the slope of a function at brainly.com/question/24808124
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Number 3) 56 because 5|...6= 56
Number 4) is B because Graph 2 distorts the data by not starting the axis at zero whereas Graph 1 does start the axis interval at zero
Formula for the surface area of a hexagonal prism: A = 6
* a * h + 3
* a^2
