Which of the following is the equation for the graph shown?

graph of horizontal hyperbola on a coordinate plane going through 4 comma 0 and negative 4 comma 0 with points at 6 and 4 tenths comma 0 and negative 6 and 4 tenths comma 0, lines at x equals 2 and one half and x equals negative 2 and 49 hundredths

x squared over 25 minus y squared over 16 equals 1
x squared over 16 minus y squared over 25 equals 1
y squared over 16 minus x squared over 25 equals 1
y squared over 25 minus x squared over 16 equals 1

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following

step-by-step explanation:

answer: 5

step-by-step explanation:

since, the range is the difference between the lowest and highest values of the given sample space.

and, here the sample space = { 3, 1, 0, 4, 1, 4, 2, 3, 0, 5, 0, 1, 1, 2, 0, 4, 1,4, 4 ,2 ,3 ,2 ,0 ,1 ,4 }

here, the highest value of the given sample = 5

and, the lowest value = 0

therefore, the range of the sample space = 5 - 0 = 5