The coordinates of the endpoints AB are given. A (7,6) and B (-9,-6). Point K is located on AB so that AK KB O 12 0-5 O-3 05 || 3 1 What is the x-coordinate of point K?

Q: 5n -) in different ways. 4 Complete the ordered pairs to name the point (2, r>0 and 0 0 (-2, + )

A:

Q: AB = I + 7j − 3k and B is the point (9, 5, 3)​, find A. The point A is (___,___,___)

A: Given:  AB = I + 7j − 3k and B is the point (9, 5, 3)​

Q: COS pro *107 + 8. Wyatt and his stepsister, Kimi, want to babysit kids after school. They wonder how…

A: To draw a dot plot, we first list the numbers in order from least to greatest and then place a dot…

Q: Express P,P2 in the form v= vi+ V2j +v3k if P, is the point (5, - 6, - 5) and P2 is the point (7,-…

A: By using vector property

Q: I is the incenter of the triangle. Al-3x+7, BI-5x-11, & CI-52-2x CI=[? ] B

A: Given query is to find indicated length.

Q: Suppose that c. ind the values of c and d. C= [2] + d. d= -3 -10

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Q: AABC is isosceles. mzC = 3x -4 %3D mzA = 2x -4 %3D Find mZA = ? degrees

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Q: Ã = 2ē, +3ē, – ē,, B = -3ẽ, +2ē, +ēz, C = ē, + ē,+ē; ve Ď = ē, – 2ē, – ē; Āx B × Č = B(Ā.C) – Č(Ā.B)…

A: We use scalar and vector product for this proof

Q: Find MZDCE. D. (9x – 31)* (7x – 2)°/ C E (4X + 33)°

A: Given,

Q: Given u = 5i + 4j and v=4i-3j, determine -9u - v

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Q: -8 Find the distance, d, of AB. A = (2,5) B = (-6, -3) -6 -4 -2 B 6 4 22 -2 -4 2 A 4 d = √(x2 − ×1)²…

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Q: 9. Find the values of m and n that m a. 20-12i = 5m+4ni c. (4+ m) +2ni = 9 + 14i

A: 9)a) 20-12i=5m+4nib) m-16i=3-2nic) (4+m)+2ni=9+14id) (3-n) +(7m-14) i=1+7i

Q: Give the component form of AB and find AB algebraically. 3. A(-2, -1) B(6, -2) 4. A(8, 6) B(-4, 11)

A: The component form of AB→ with Ax1, y1 and Bx2, y2 is given by x2-x1, y2-y1 and  AB→ = x2-x12 +…