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Math TN
10th Std
Ch-1: Relations and functions
2.
Find g∘f
Exercise condition:
2
m.
If \(f(z)\) \(=\) \(1z + 5\) and \(g(z)\) \(=\) \(z + 2\), then \(g \circ f\) is _____________.
z
+
1
1
z
+
5
z
+
7
1
z
+
7
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