0000:00:00:00:00Start9Number 9ExplanationGiven functions f:R→Rf: \mathbb{R} \rightarrow \mathbb{R}f:R→R and g:R→Rg: \mathbb{R} \rightarrow \mathbb{R}g:R→R defined by f(x)=2x2−3f(x) = 2x^2 - 3f(x)=2x2−3 and g(x)=3x−1g(x) = 3x - 1g(x)=3x−1 The composite function (f∘g)(x)(f \circ g)(x)(f∘g)(x) is defined as ....(f∘g)(x)=18x2−12x−21(f \circ g)(x) = 18x^2 - 12x - 21(f∘g)(x)=18x2−12x−21(f∘g)(x)=18x2+10x−21(f \circ g)(x) = 18x^2 + 10x - 21(f∘g)(x)=18x2+10x−21(f∘g)(x)=18x2−12x−1(f \circ g)(x) = 18x^2 - 12x - 1(f∘g)(x)=18x2−12x−1(f∘g)(x)=9x2−6x−2(f \circ g)(x) = 9x^2 - 6x - 2(f∘g)(x)=9x2−6x−2(f∘g)(x)=9x2−6x+2(f \circ g)(x) = 9x^2 - 6x + 2(f∘g)(x)=9x2−6x+2
9Number 9ExplanationGiven functions f:R→Rf: \mathbb{R} \rightarrow \mathbb{R}f:R→R and g:R→Rg: \mathbb{R} \rightarrow \mathbb{R}g:R→R defined by f(x)=2x2−3f(x) = 2x^2 - 3f(x)=2x2−3 and g(x)=3x−1g(x) = 3x - 1g(x)=3x−1 The composite function (f∘g)(x)(f \circ g)(x)(f∘g)(x) is defined as ....(f∘g)(x)=18x2−12x−21(f \circ g)(x) = 18x^2 - 12x - 21(f∘g)(x)=18x2−12x−21(f∘g)(x)=18x2+10x−21(f \circ g)(x) = 18x^2 + 10x - 21(f∘g)(x)=18x2+10x−21(f∘g)(x)=18x2−12x−1(f \circ g)(x) = 18x^2 - 12x - 1(f∘g)(x)=18x2−12x−1(f∘g)(x)=9x2−6x−2(f \circ g)(x) = 9x^2 - 6x - 2(f∘g)(x)=9x2−6x−2(f∘g)(x)=9x2−6x+2(f \circ g)(x) = 9x^2 - 6x + 2(f∘g)(x)=9x2−6x+2
