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The graph of y=f(x)y=f(x) is the solid black graph below. Which function represents the dotted graph?

1. y=-f(x+2)
2. y=-f(x)-2
3. y=-f(x-2)
4. y=-f(x)+2

The graph of yfxyfx is the solid black graph below Which function represents the dotted graph 1 yfx2 2 yfx2 3 yfx2 4 yfx2 class=

Respuesta :

Scabbers

the formula for a horizontal shift is (x-a) and this graph has moved 2 units to the left, -2, so the formula becomes (x+2)

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