8. If f(x) = V2x + 3 and g(x) = x - 1, what is the domain of g(x)f(x)?.vv Part C -Communication [COMM - 20 marks] * *Show ALL of your work and fully LABEL your graphs. 1. Determine an equation in factored form for the polynomial function represented by the graph. 2. Explain why (sinx - 2) (cosx + 2) = 0 has no solutions. V 3. Sketch a graph of y = 2 sin(2x - 1) + 3. vvv List below 5 points of 1 cycle. Page 6 of 10