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Elanso [62]
3 years ago
7

Given a directed line segment with endpoints A(3, 2) and B(6, 11), what is the point that

Mathematics
2 answers:
mrs_skeptik [129]3 years ago
7 0

Answer:

(\frac{21}{5} ,\frac{28}{5} ) is the point

Step-by-step explanation:

A(3, 2) and B(6, 11)

The ratio that divided AB is 2:3

we use section formula

2:3 is m:n

formula is (\frac{mx_2+nx_1}{m+n} ,\frac{my_2+ny_1}{m+n} )

A(3, 2) is (x1,y1) and B(6, 11) is (x2,y2)

Plug in the value in the formula

(\frac{mx_2+nx_1}{m+n} ,\frac{my_2+ny_1}{m+n} )

(\frac{(2)(6)+3(3)}{2+3} ,\frac{2(11)+3(2)}{2+3} )

(\frac{21}{5} ,\frac{28}{5} )

bixtya [17]3 years ago
5 0

The formula for a directed line is:

X = K1(X2) + (K2(X1) / K3

Y = K1(Y2) + (K2(Y1) / K3

K1 = numerator = 2

K2 = denominator - numerator = 3-2 = 1

K3 = denominator = 3

X = (2(6) + 1(3)) /3

X = (12+3) / 3

X = 12/3

X = 5

Y = (2(11) + 1(2)) /3

Y = (22 + 2) /3

Y = 24/3

Y = 8

The point is (5,8)

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