3. Solve for x: 5(x +4) = -30 %D

Q: Let v1 vector=[−4  h] and v2 vector =[−10   20]   (check image for reference) Then span(v1…

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Q: How would I find the equation of the line through points (1,2,0) and (1,4,1) in parametric vector…

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Q: Identify the vertex. (y+1)2 = - 225 (x– 1) A (-1, -1) B (1, 1) © (-1, 1) D (1, -1)

A: As we know that the standard equation of the horizontal parabola is: y-k2=4ax-h Here, The vertex is…

Q: nd an equation of a plane passing through the following 3 points (1,-1,-1), (-4,1,4), (3,5,3)

A: topic- equation of plane through three points equation of plane passing through three points…

Q: Let v = [2 10. (a) How many vectors does Span {v} contain? (b) List a few vectors in Span {v} and…

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Q: Briefly describe how co-ordinates can be stored for a simple vector data structure for i) points…

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Q: A = [-2,4,-2,-4,        2,-6,-3,1,        -3,8,2,-3,        0,2,5,3]  Find a non-zero vector R^4…

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Q: 1. (Section 14.1) Graph the curve given by vector function 7 (t) = of positive orientation. Do not…

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Q: A = [-2,4,-2,-4,        2,-6,-3,1,        -3,8,2,-3,        0,2,5,3]   Find a non-zero vector…

A: Given matrix is A=-24-2-42-6-31-382-30253

Q: Find the coordinates of ABC after a dilation of k = -4

A: The given question can be solved as shown in step 2.

Q: 9. Show that is a two-dimensional vector. Ai = -x2 X1

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Q: Define the term Change of basis?

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Q: (b) Find the points in which the required line in part (a) intersects the coordinate planes.

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Q: Find  vector z + vector y if vector z= and vector y= . graph

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Q: Which vector equation below represents the line in R³ that passes through the point (-4, 5, 7) and…

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Q: Point A has coordinates of (9,7,4) and Point B has coordinates of (2,9,5). What is the x-component…

A: Given problem Given that   Point A has coordinates of (9,7,4) Point B has coordinates of (2,9,5)…

Q: 9) (Section 9.4) Find the magnitude of vector u = -60i+11j

A: Given,   u = -60i+11jMagnitude of vector ; u=-602 + 112u = 3600+121  = 3721 =61

Q: Write out the expressions a- Va in index notation for vector a

A: Let us consider a vectora→ = a1i^ +a2j^ +a3k^where a1 , a2, a3 are functions of (x1, x2 & x3)and…

Q: The amount of money currently in your bank account is an example of a vector. O True False

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Q: Where do these 2 equations intersect? y = -1/2x + 4 x = -5

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Q: Write matrix for 2D reflection about axes. Derive the transformation matrix responsible  for the…

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Q: 1. Let u and v (a) Draw u and v in R. (b) Use the parallelogram law to add 2u - v to your picture.…

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Q: Suppose that a parallelogram is bounded at one vertex by the vectors i = |,3 = ,: Find the area of…

A: Area of parallelogram =|u×v| ,where u and v are the vectors which represent the side of…

Q: Any row vector created can be transposed to result in a column vector. how ? (with example)

A: See the attachment