State which symmetry exists (y-axis, x-axis, origin, none), for each of the figu

Question

State which symmetry exists (y-axis, x-axis, origin, none), for each of the figures shown above: _________ (for figure 8.I) B) ___________ (for figure 8.II) C) ____________ (for figure 8.III) Given that y = 4|x + 1| - 2, answer the following: a) The key graph is ____________. (See #8 above for list of possible key graphs to choose from.) b) The horizontal shift is ________ units to the (left right), choose one and the vertical shift is ________ units (up down). choose one c) The key graph is vertically (stretched compressed) by a factor of _________. choose one

Explanation / Answer

A) Key Graphs are not available

B) The function X+1 has a constant 1 thus there will be a horizontal shift left with 1 units

As we have (-2) performing as c, there will be a vertical shift down with 2 units

c) The function 4Ix+1I has a common constant 4 which is doesn't lie between 0,1. Hence the graph will stretch vertically by 4 units.

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