0000:00:00:00:00Start5Number 5ExplanationIf f(x)=x2+4x−5f(x) = x^2 + 4x - 5f(x)=x2+4x−5 and g(x)=2x−1g(x) = 2x - 1g(x)=2x−1, then (g∘f)(x)(g \circ f)(x)(g∘f)(x) is ...2x2+8x−112x^2 + 8x - 112x2+8x−112x2+8x−62x^2 + 8x - 62x2+8x−62x2+8x−92x^2 + 8x - 92x2+8x−92x2+4x−62x^2 + 4x - 62x2+4x−62x2+4x−92x^2 + 4x - 92x2+4x−9
5Number 5ExplanationIf f(x)=x2+4x−5f(x) = x^2 + 4x - 5f(x)=x2+4x−5 and g(x)=2x−1g(x) = 2x - 1g(x)=2x−1, then (g∘f)(x)(g \circ f)(x)(g∘f)(x) is ...2x2+8x−112x^2 + 8x - 112x2+8x−112x2+8x−62x^2 + 8x - 62x2+8x−62x2+8x−92x^2 + 8x - 92x2+8x−92x2+4x−62x^2 + 4x - 62x2+4x−62x2+4x−92x^2 + 4x - 92x2+4x−9
