Question

Consider the function represented by the equation y-6x-9 = 0. Which answer shows the equation written in function

notation with x as the independent variable?
O F(x) = 5x + 9
O f(x) = 1/3 x + 2 / 2
Of) = 5y+9
O fox = 1/3 + 2 / 2

Answer 1

f(x) = 5x+9

Explanation:

This meets the criteria:

function notation - all this means is replace the'y' with 'f(x)

x as the independent variable - basically means don't change the letter for x