Which functions represent a piece of the function? Select three options. 1. g(x) = −2x, −2 < x < 0
2. g(x) = −2, x < −2
3. g(x) = x − 2, −2 < x < 1
4. g(x) = −2x + 6, x ≥ 1
5. g(x) = + 1, –2 ≤ x < 1

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step-by-step explanation:

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3100

step-by-step explanation:

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)