Respuesta :

Answer:

sqrt(130)

Step-by-step explanation:

distance formula

d^2 = (x1-x2)^2  + (y1-y2)^2       ( this is just Pythagorean theorem)

d^2 =  ( 0-9)^2  = ( 6 - -1)^2

d^2  =  81 + 49

d = sqrt(130)    =       sqrt (5 * 2 * 13)     so it is in simplest form

Answer:

[tex]\sf \sqrt{130} \quad is \ the \ distance \ between \ these \ two \ points[/tex]

Explanation:

Distance of two points is given by the formula:

[tex]\sf Distance = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} \quad where\ (x_1, y_1), (x_2, y_2) \ are \ points[/tex]

  • Here given points are: (0, 6) and (9, -1)

Substituting the values in the equation

[tex]\sf d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex]

[tex]\sf d = \sqrt{(9- 0)^2 + (-1 -6)^2}[/tex]

[tex]\sf d = \sqrt{(9)^2 + (-7)^2}[/tex]

[tex]\sf d = \sqrt{81 + 49}[/tex]

[tex]\sf d = \sqrt{130}[/tex]