Which table represents a linear function? X
1
2
3
4
y
5
9
5
9
х
1
2
3
4
y
-5
10
-15
20
х
1
2
3
4
y
5
10
20
40
х
1
2
у
15
0
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The trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? a) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2