Which piecewise function is shown in the graph? ry
O f(x) =
-0.5 x + 1, x < 0
2x - 2, x 20
4
2
Of(x) = -x + 1,
xco
0.5x - 2, x > 0
х
Of(x) = { x-1,
X SO
|2x -2, x> o
-4
-2
2
4
-2
O f(x) = 1 -0.5x - 1, XsO
[2X-2, x 20
-4
Intro
Done

about 168 miles

step-by-step explanation:

answer:   the paragraph proof is mentioned below.

step-by-step explanation:

given: in a δxwy where

such that, ∠wzx ≅ ∠yzx and zw≅zy

we have to prove that: segment zx is a perpendicular bisector of segment wy.

prove: since, zw≅zy ⇒ ∠wzy is a supplementary angle.

then, ∠wzy= 180°

⇒∠wzx + ∠yzx = 180° ( because xz divides ∠wzy into two parts)

but, ∠wzx ≅ ∠yzx ( given)

⇒∠wzy+∠wzy=180° ( by substitution)

⇒2∠wzy=180°

⇒∠wzy=90°

⇒∠wzy=∠yzx =90°

therefore, xz⊥wy where wz=zy

⇒zx is a perpendicular bisector of wy.