Answer:
f(x) = x + 4
Step-by-step explanation:
Given
y - x - 4 = 0 ( add x to both sides )
y - 4 = x ( add 4 to both sides )
y = x + 4 ( let y = f(x) )
f(x) = x + 4
Use the calculator to find:
169^2=169*169=28561
Since its largest to smallest, start with the bigger numbers! your answer will be
779,500 545,417 459,300 293,000 273,481
hope this helps, please mark brainliest :))