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(3) The equation that represents graph (b) is _____

(4) The equation that represents a graph when graph (b) is shifted by -1 on the x-axis is _____

(5) The equation that represents a graph when graph (b) is moved symmetrically about a straight line y=x is _____

3 The equation that represents graph b is 4 The equation that represents a graph when graph b is shifted by 1 on the xaxis is 5 The equation that represents a g class=

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nobillionaireNobley
The graph is a graph of an exponential function passing through point (-1, 2). i.e. 2 = a^-1 = 1/a which implies that a = 1/2. Hence, the equation that represents graph (b) is y = (1/2)^x

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