Answer:
Step-by-step explanation:
The function 
is a positive upwards opening parabola with the vertex at (0, 4), whereas
the function 
is a positive rightwards opening parabola (sideways parabola) with the vertex at (4, 0). This means that answer to this is that g(y) is reflected over the x axis whereas f(x) is reflected over the y axis.
The correct answer is B 9.74_98.1
The answer would be b.100 because its clearly not a right triangle
X ∈ (real numbers symbol not in brackets) : 0<x<17.89 and 18.61<x
