Slope = ( 7+2)/(0 - 8) = -9/8
b = 7
equation
y = -9/8 x + 7
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(-2,0)(0,-2)
slope = (0 +2)/(-2 - 0) = -1
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y = -2x
x = 0 y = 0
x = 1 y = -2
x = -1 = 2
use these 3 coordinate points to graph it
It's an example of rotation symmetry, if the image appears unchanged. If the rotation symmetry exists there is a one centre point around which an image appears unchanged.
Answer:
-121/336
Step-by-step explanation:
Answer:22/11=2
2*9=18
18-3^2
18-9=9
Step-by-step explanation:
