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Vector Operations...
SHOW THAT THE ANGEL BETWEEN ANY 2 DIAGONALS OF A CUBE IS cos-1 (1/3)
Given three unit vectors a, b and c, such that a +b+c = 0, find a. b +b. c + c. a
Relationship B has a greater rate than Relationship A. The graph represents Relationship A. Which equations could represent Relationship B? Choose all answers that are correct. A. y = 3/4x B. y = 0.6x C. y = 2/3x D. y = 1/4x Meh
Give the components of the vector whose length is 10 and whose direction opposes the direction of [–4, 3].
Calculate the distance from each given point to the given line. Point: (0,4); Line: f(x)=2x-3 Write the equation for the line perpendicular to the given line that goes through the given point.
A quadrilateral has vertices A(4,5), B(2,4), C(4,3), and D(6,4) which statement about the quadrilateral is true A ABCD is a parallelogram with noncongruent adj sides B ABCD is a trapezoid with only one pair of parallel sides C ABCD is a rectangle with noncongruent adj sides D ABCD is a square E ABCD is a rhombus with non perpendicular adj sides
Given the function f(x) = x2 and k = 3, which of the following represents the graph becoming more narrow? A. f(x)+k B. kf(x) C. f(x+k) D. f(k-x)
How can absolute value help you to understand the size of a quantity
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