23.79 ÷3 in long divison​

Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180