Point j(-2,1) and point k(4,5) form a line segment jk. for the point p that partition ms jk in the ratio 3: 7, what is the y-coordinate of p? a. 3/7 b. 6/5 c. 11/7 d. 11/5

We are given coordinates of point J and point K as J(-2,1) and K(4,5).

P divide the JK in ratio m1:m2 =3:7.

We know section formula:

.

Plugging x1,x2, y1, y2, m1 and m2 in above section formula, we get

.

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

step-by-step explanation:

a and d