Answer:
B. ![r_{x-axis}(x,y) \circ R_0,90\degree)](https://tex.z-dn.net/?f=r_%7Bx-axis%7D%28x%2Cy%29%20%5Ccirc%20R_0%2C90%5Cdegree%29)
Step-by-step explanation:
The vertices of triangle ABC have coordinates A(5,2) B(2,4) and C(2,1).
The mapping for reflection in the x-axis is
![(x,y)\to (x,-y)](https://tex.z-dn.net/?f=%28x%2Cy%29%5Cto%20%28x%2C-y%29)
When we reflect triangle ABC in the x-axis, we obtain
A1(5,-2) B1(2,-4) and C1(2,-1).
The mapping for 90 degrees clockwise rotation about the origin is
![(x,y)\to (y,-x)](https://tex.z-dn.net/?f=%28x%2Cy%29%5Cto%20%28y%2C-x%29)
When we rotate the resulting triangle through 90 degrees clockwise above the origin, we obtain;
A2(-2,-5) B2(-4,-2) and C2(-1,-2).
The vertices of triangle A''B''C'' also have coordinates A''(-2,-5) B''(-4,-2) and C''(-1,-2).
Hence the rule that describes the composition of transformation that maps ABC to A''B''C'' is
![R_0,90\degree \circ r_{x-axis}(x,y)](https://tex.z-dn.net/?f=R_0%2C90%5Cdegree%20%5Ccirc%20r_%7Bx-axis%7D%28x%2Cy%29)
The correct choice is B.
if the triangle h, p n and the triangle l y r the value of x is 19
Step-by-step explanation:
B = 100(1 + 0.04)^12 = 100(1.04)^12 = 100(1.601) = $160.10
Answer:
it has to be a fraction and this is really hard try looking at a video about this on go ogle
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
A reflection is a transformation representing a flip of a figure