Final answer:
To write the equation 13x + 16y = 19 in function form, rearrange the equation and solve for y. The equation in function form is y = (19/16) - (13/16)x.
Step-by-step explanation:
To write the equation 13x + 16y = 19 in function form, we can solve for y. Rearranging the equation, we have 16y = 19 - 13x. Dividing both sides by 16, we get y = (19/16) - (13/16)x. So, the equation in function form is y = (19/16) - (13/16)x.