Expand the equation by multiplying it with itself: (x-3)*(x-3)
x^2 - 3x - 3x + 9 = 5
x^2 - 6x + 9 = 5
x^2 -6x +4 = 0
Since this is not part of the choices, try a different approach. Take the square root of both sides:
x - 3 = square root of 5
x - 3 = +/- 2.24
I guess this is the middle term which is incomplete. The first and last choices are not equivalent to the given equation.
Answer:
The answer to your question is 
Step-by-step explanation:
Data
(-4, 0) (4, 0)
(0, 5) (0, -5)
Plot the point to determine if it is a horizontal or vertical hyperbola
It is a horizontal hyperbola because the vertices are in a horizontal line. The center is (0, 0).
a = 4
b = 5
Formula

Substitution

Equation

Answer:
√25 √2
Step-by-step explanation:
The largest perfect square fitting into 50 is 25