Answer:
55/200 in percentage is 27.5 percent
So answer is 27.5
Answer:
-( 2x^2+6-4/x)
that what i got when you divide
Answer:
3
Step-by-step explanation:
if we zero out f(x), namely make y = 0, we can get the roots or x-intercepts for this quadratic equation

now, the equation is in x-terms, meaning is a vertically opening parabola, so the axis of symmetry will be x = something, a vertical line.
well, we have two x-intercepts, one at -4 and another at 2, and the vertex is right half-way between those guys
-4------------(-1)------------2
so the vertex is at x=-1, namely the axis of symmetry is x = -1.
Yes .3 repeating is a real number