i need help with my last geometry homework question!!!! ill give 100 points!!!! please show all work! thank you sooo much.

i need help with my last geometry homework question ill give 100 points please show all work thank you sooo much class=

Respuesta :

Answer:

(5,11)

Step-by-step explanation:

We have that point P is located at (2,2) and point T is located at (7,17).

We want to the coordinates of the point that partitions the directed line segment PT in the ratio m:n=3:2.

The section formula is given by:

[tex](\frac{mx_2+nx_1}{m+n},\frac{my_2+ny_1}{m+n})[/tex]

We substitute the point and the ratio to obtain:

[tex](\frac{3*7+2*2}{3+2},\frac{3*17+2*2}{3+2})[/tex]

Simplify to obtain:

[tex](\frac{21+4}{5},\frac{51+4}{5})[/tex]

This gives us:

[tex](\frac{25}{5},\frac{55}{5})[/tex]

Finally we obtain:

[tex](5,11)[/tex]

Answer:

(5,11)

Step-by-step explanation:

PT = (7-2, 17-2)

= (5,15)

⅗(5,15)

(3,9)

(2,2) + (3,9)

(5,11)