How is the process of finding equivalent ratios like the process of finding equivalent fractions

Answer this question only if you know the answer! 30 points and

The table respent two linear functions the equation respented by the first tables is given

The diagram represents the polynomial 4x2 + 23x – 72. what is the factored form of 4x2 + 23x – 72? (4x + 8)(x – 9) (4x – 8)(x + 9) (4x + 9)(x – 8) (4x – 9)(x + 8)