Use a graphing utlity with wertor copa bilities to fnd Ux V U= (-1,4,1), v=(4,1,4) Shaw that uxV is s or theg anal to both u and V. (uxv). u- コ (uxv).v-

Q: find the midpoint for A( 7 , 1 ) B( 5 , -5 )

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Q: What is the coordinates of P₁ if (1,-2,8) is the midpoint between P₁(x1,1,Z1) and P2(-4,5,6)?…

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Q: Find the cross product a × b where a = (0, 3, 4) and b = (5,1,2). axb =

A: Step 1: Step 2: Step 3: Step 4:

Q: Let u = , v = , and w = . find uw

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Q: Can you please answer 6 (a&b) and show how you did your work if you cannot the x and y-axis clear…

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Q: Determine if x = Span(V₁, V₂). X = G V1 = V2 =

A: The vectors are,.The objective is to determine the vector .

Q: Which 2 points are on the line (x,y) = (3,7) + k(-1,2), k E R Select one: (-1, 2), (3, 7) (3,7), (2,…

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Q: The line containing the median of the trapezoid whose vertices are R(-1, 5) , S(1, 8), T(7, -2), and…

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Q: Find all values of x so that the triangle with vertices A=(-4. x. -4), B=(-1. 3.-7), and C-(-7.…

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Q: find the midpoint for A( 9 , 5 ) B( 17 , 4 )

A: Given : To determine the midpoint for A9,5 and  B17,4

Q: Q1/ Are the following points collinear? 1- A(-3,-7), B(0,-2), C(6, 8) 2- A (9,2), B(3,8), C(-5,-4)

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Q: 32. (3, 5) reflected through the y-axis is a. (-3, 5) b. (3, 5) с. (3, —5) d. (-3,-5)

A: The point of reflection is the reflected point that we get in the coordinate plane when any axis act…

Q: Determine the point. 1(E)=(_ H- OD OB OF O E

A: Topic- scaling and dilation

Q: How would i determine whether the three points are collinear?   (0,-7), (-3,-21), (2,3)

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Q: Q1/ Are the following points collinear? 1- A(-3,-7), B(0,-2), C(6, 8) 2- A (9,2), B(3,8), C(-5,-4)

A: Here we need to find whether these points are collinear or not the points are , then

Q: V=(2,7,10),V%=(1,2,3), Vz (1,3,5),Vz=(1,5,9)

A: Let V=aV1+bV2 +cV3 where a, b and c are constants.

Q: Jeff and Alan run at each other at the same speed. They collide at point M (8, 12). Alan started…

A: Any point on the Cartesian coordinate system can be represented by the ordered pair: x, y. We need…

Q: . Rectangle GHU with verlices G(2, -1), H7.-1), K7.-4), and 12.-4): yex

A: We are given the rectangle with G(2, -1), H(7, -1), I(7, -4), and J(2, -4).