Q. g(x)=x+48x−1h(x)=3x+10Write (g∘h)(x) as an expression in terms of x.(g∘h)(x)=
Understanding (g@h)(x): First, we need to understand what (g@h)(x) means. The notation (g@h)(x) represents the composition of the functions g and h, which means we need to substitute the output of h(x) into the function g. So, we will first find h(x) and then substitute it into g(x).
Finding h(x): Let's find h(x). The function h(x) is given by:h(x)=3x+10
Substituting h(x) into g(x): Now we will substitute h(x) into g(x) to find (g@h)(x). The function g(x) is given by:g(x)=x+48x−1So, (g@h)(x)=g(h(x))=g(3x+10)
Performing the substitution: We will now perform the substitution: (g@h)(x)=g(3x+10)=(3x+10)+48(3x+10)−1
Simplifying the expression: Next, we simplify the expression:(g@h)(x)=3x+1424x+80−1(g@h)(x)=3x+1424x+79
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