Download - Section 4-3 Reflecting Graphs; Symmetry
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Section 4-3 Reflecting Graphs; Symmetry
Objective: To reflect graphs and to use symmetry to sketch graphs
Example
Test each equation to see if its graph has symmetry in: (i) the x-axis, (ii) the y-axis, (iii) the line y = x, and (iv) the origin
a) x2 + xy = 4b) lxl + lyl = 3