Just please help its a photo

Show algebraically that f and g are inverse functions f(x)=x^2/-6; g(x)=square root of 2x+12

The length of the largest fish is 967.74 times greater than the length of the smallest fish. select a variable expression that shows the length of the largest fish, if 8 is the length of the smallest fish. a. s + 967.74 b. \[ \frac{967.74}{s} \] c. 967.74 - s d. 967. 74s

Which table represents a linear function? i'll give brainliest to first answer ^'^