Let f(x) = 4 V+1 and g(x) = x - 7. %3D Then (f o g)(5) = | 4- Va2-14x +50 (fo g)(x) =

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A: NOTE: Refresh your page if you can't see any equations. . . take derivative

Q: Q : If ƒ,g:R→R are defined respectively by f (x) = x² +3x+ 1, g(x) = 2x – 3 find (i) fog

A: Using fog(x) =f(g(x)) . 

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A: NOTE: Refresh your page if you can't see any equations. . here degree of the denominator is greater...

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A: NOTE: Refresh your page if you can't see any equations. . the given function is as we can see from...

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Q: Q : If f,g:R-→ R are defined respectively by J (x) = x" +3x+1, g(x) =2x –-3 find (i) fog

A: we know that ,  fog = fog(x) = f ( g(x))

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Q: For complex number z and w, prove that |zw-|wz=z - wif and only if z =w or, zw = 1.

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