What are the coordinates of point B on AC such that AB is 3 times as long as BC

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead