Question

explain how distance formula works and origin of the formula in easiest way with supported facts then post 2 examples using formula and another 2 word problem difficult examples and solve using the formula

Answer 1

distance between two point (n,,y,) and (Ma, ya) is distance (M. n.) ² + (Yeny,je e.sl find distance between (1,2), (5,6) (6-2)²+(5-17² Jistis = √32 units g distance blw (3,4), (-1,-3) J 43-43 + (-6-3) - Justis- Jasmin 3. point (913) and (7,5) are equidistance from nan's find the point Frost - distance blw (2,0) and (213) and (2,0), (7,5) all equel ginen we apply the condition (5-0)² + (7241² (3-oje +(2-1² squaing both side atutn ²-un 25 +49th²-lyn poindis (4) lun-un lon 25+49-13 61 u=640

Similar we constructed many example.