Determine if the following set of ordered pairs represents a quadratic function. Explain. (5, 7), (7, 11). (9, 14). (11, 18)
(1 point)

Option D

Step-by-step explanation:

Given

Required

Determine if the function is quadratic

Start by representing the function as an x-y table

x:-  5 || 7 || 9 || 11

y:-  7 ||  11 || 14 || 18

Next; Calculate the difference between the values of y

The resulting difference are: 4 || 3 || 4

Next; Calculate the difference between the difference of values of y

The resulting difference are: -1 || 1

For the function to be quadratic, the above difference must be the same and since they are not, then the function does not represent a quadratic function.

Option D answers the question

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

the answer is c hope it

step-by-step explanation: