If you triple the length of the sides of a square, by how many times does the are of the square increase? include an example

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?