Question

Please solve this question for Algebra 2

Answer 1

`\text{Given that,}~f(x) = 3x^2 -15~~ \text{and}~~ g(x) = 1- \frac 23 x\\\\(f \circ g)(-6)\\\\=f(g(-6))\\\\=f\left(1- \frac 23\cdot (-6)\right)\\ \\=f(1+4)\\\\=f(5)\\\\=3(5)^2 -15\\\\=75 -15\\\\=60\\\\\text{Hence the answer is B.}`