Which of the following four lines are parallel Are any of them identical L 1 x 1 6t, y 1 3t, z 12t 5 L 2 x 1 2t, y t, z 1 4t L 3 2x 2 4 4y z 1 L 4 r (3, 1, 5) t(4, 2, 8) ...

Let L i have direction vector v i Rewrite the symmetric equations for so L 1 ...

Which of the following four lines are parallel? Are any of them identical? L 1 : x

Question:

Which of the following four lines are parallel? Are any of them identical?

L₁: x = 1 + 6t, y = 1 − 3t, z = 12t + 5

L₂: x = 1 + 2t, y = t, z = 1 + 4t

L₃: 2x − 2 = 4 − 4y = z + 1

L₄: r = (3, 1, 5) + t(4, 2, 8)

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Calculus Early Transcendentals

ISBN: 9781337613927

9th Edition

Authors: James Stewart, Daniel K. Clegg, Saleem Watson, Lothar Redlin

See More Books

Question Posted: May 20, 2021 06:09 AM

See More Questions

Which are distributions? Which of the following tables represent probhility distributions? 3 0.35 4 0.20 5 0.18 6 0.09 7 0.18 5 0.27 6 0.45 7 -0.06 8 0.44 0 0.02 1 0.34 02 3 001 4 0.43 5 0.14 2. 0.10...
Which of the following economic variables are stock variables, and which are flow variables?
Which of the following are redox reactions? For those that are, indicate which element is oxidized and which is reduced. For those that are not, indicate whether they are precipitation or...
Solve: y(4) +18y"+81y = 0 y(0) = -4, y'(0) = 8, y'(0) = 42, y"(0) = -108 - Submit Question X
A drug company wishes to compare the effects of three different drugs (X, Y, and Z) that are being developed to reduce cholesterol levels. Each drug is administered to six patients at the recommended...
Many companies make annual reports available on their corporate website, often on Form 10-K. Access the most recent annual report for each of the following companies: Johnson & Johnson Merck Pfizer...
8. Show how the $8,700 noncontrolling interest share in total consolidated net income was determined.
The following trial balance was taken from the records of Fairport Manufacturing Company at the beginning of 2019: Transactions for the Accounting Period 1. Fairport purchased $11,400 of direct raw...
closing the Balances in The Variance Accounts at the End of the Year Yohan Company has the following balances in its direct materials and direct labor variance accounts at year-end: Debit Credit...
Analyze, Forecast, and Interpret Income Statement and Balance Sheet Following are the income statement and balance sheet of ADP Inc. Note: Complete the entire question using the following Excel...
The figure shows a curve C given by a vector function r(t). (a) Draw the vectors r(4.5) r(4) and r(4.2) r(4). (b) Draw the vectors (c) Write expressions for r'(4) and the unit tangent vector T(4)....
If c = |a|b + |b|a, where a, b, and c are all nonzero vectors, show that c bisects the angle between a and b.
In an ORDER BY clause, what are the two ways to refer to the columns to be used for sorting the results of the query?
A. Use the following information to answer the six questions below. Variable Manufacturing Cost Per Unit20 Variable selling cost per unit25 Selling Price per unit100 Fixed Manufacturing cost per unit...
The team has been charged with reviewing quarterly results for the LusterLast moisturizing shampoo, called SatinSmooth. The product is new to the line and is sold mostly in drugstores and grocery...
Problem 4 (25 pts.) Consider the function f(x, y) = xy y +2. (i) (5 pts) Find the gradient of f (ii) (10 pts) Find the directional derivative of f at the point (1,2) in the direction of the vector...
PROBLEM 4. (15 points) a) Determine the range of charged particles emitted from Phosphorus-32 in iron. (5 points) b) Determine the necessary thickness of an iron plate to attenuate the flux of...
(b) In the case of no losses, Moody (1965) recommends the following equation for calculating the mass flow rate of wet steam (ie. two-phase water) through the constriction =A 2(h-h) Variable and...
A recent study indicated that women took an average of 8.6 weeks of unpaid leave from their jobs after the birth of a child. Assume that this distribution follows the normal probability distribution...
Data on weekday exercise time for 20 females, consistent with summary quantities given in the paper An Ecological Momentary Assessment of the Physical Activity and Sedentary Behaviour Patterns of...
Find the volume of the following solids of revolution. Sketch the region in question. The region bounded by y 2 = ln x, y 2 = ln x 3 , and y = 2 revolved about the x-axis
Find the volume of the following solids using the method of your choice. The solid formed when the region bounded by y = x 2 and y = 2 - x 2 is revolved about the x-axis
Find the volume of the following solids using the method of your choice. The solid formed when the region bounded by y = sin x and y = 1 - sin x between x = /6 and x = 5/6 is revolved about the x-axis
Required information Skip to question [ The following information applies to the questions displayed below. ] Forten Company's current year income statement, comparative balance sheets, and...
Give a breakdown of all the intangible assets with the values shown in the statement of financial position of Unilever in 2022.
1-The yield to maturity will be greater than the coupon rate when a bond is selling at a premium. Select one: a. False b. True 2-Which one of the following would have the greatest present value,...

Which of the following four lines are parallel? Are any of them identical? L 1 : x

Question:

Step by Step Answer:

Let L i have direction vector v i Rewrite the symmetric equations for so L 1 ...View the full answer

Calculus Early Transcendentals

Students also viewed these Mathematics questions