What are the coordinates of the image of ()4, 2after a rotation by 90counterclockwise about the origin followed by a reflection across the x-axis? Use the of the grid below is optional (although advised). 1. (4,-2)
2.(-2,-4)
3.(-4,-2)
4.(2,4)

(2,4)

Step-by-step explanation:

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.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632

27/4x^6 y^8

step-by-step explanation:

4(3x^2y^4)^3 (2x^3y^5)^4

=

108x^6 y^12 /16x^12 y^20

=

108 /16x^6 y^8

=

27 /4x^6 y^8