Question

Week 2

L2.1: Rectangular Coordinate system

LESSON

AQ2.1: Activity Question 1 - Not Graded

ASSIGNMENT

L2.2: Distance formula

LESSON

AQ2.2: Activity Question 2 - Not Graded

ASSIGNMENT

L2.3: Section formula

LESSON

AQ2.3: Activity Question 3 - Not Graded

ASSIGNMENT

L2.4: Area of triangle

LESSON

AQ2.4: Activity Question 4 - Not Graded

ASSIGNMENT

L2.5: Slope of a line

LESSON

AQ2.5: Activity Questions 5 - Not Graded

ASSIGNMENT

L2.6: Parallel and perpendicular lines

LESSON

AQ2.6: Activity Question 6 - Not Graded

ASSIGNMENT

L2.7: Representation of a Line-1

LESSON

AQ2.7: Activity Questions 7 - Not Graded

ASSIGNMENT

L2.8: Representation of a Line-2

LESSON

AQ2.8: Activity Questions 8 - Not Graded

ASSIGNMENT

Week 02 - Tutorial 01

LESSON

Week 02 - Tutorial 02

LESSON

Week 02 - Tutorial 03

LESSON

Week 02 - Tutorial 04

LESSON

Week 02 - Tutorial 05

LESSON

Week 02 - Tutorial 06

LESSON

Week 02 - Tutorial 07

LESSON

Week 02 - Tutorial 08

LESSON

Week 02 - Tutorial 09

LESSON

Week 02 - Additional Lecture 01

LESSON

Week 02 - Additional Lecture 02

LESSON

Week 02 - Additional Lecture 03

LESSON

Resources from Instructors

LESSON

Practice Assignment 2 - Not Graded

ASSIGNMENT

Practice assignment 2 - Video Solution

LESSON

Practice assignment 2 - PDF solution

LESSON

Graded Assignment 2

ASSIGNMENT

Graded Assignment 2

Due date for this assignment: 2020-10-26, 23:59 IST.

You may submit any number of times before the due date. The final submission will be considered for grading.

You have last submitted on: 2020-10-26, 20:59 IST

Click here to download the PDF version of the Questions.

Multiple Choice Questions (MCQ):

1 point

A publishing house purchases a printing machine for Rs. 50,000. At the end of 5 years the value of the machine is supposed to be Rs. 10,000 only. If the loss in value is assumed to be linear then what is the yearly loss in the value of machine?

 Rs. 5,000 only

 Rs. 6,000 only

 Rs. 10,000 only

 Rs. 12,000 only

 Rs. 8,000 only

 None of the above

1 point

A line is represented by 7y=56−8x7y=56−8x. If mirror image is taken with respect to the Y−axisY−axis, a new line is formed. What will be the equation of the new line?

7x+8y=567x+8y=56

7x+8y=−567x+8y=−56

x7+y8=1x7+y8=1

x8+y7=1x8+y7=1

y=87x+8y=87x+8

y=78x−7y=78x−7

3 points

A sniper is sitting on top of a tower at a height of 60 ft. There are four work- ers K,L,MK,L,M and NN standing at a distance of 96ft,90ft,82ft96ft,90ft,82ft, and 75ft75ft respectively from the base of the tower. The heights of K,L,MK,L,M , and NN are 6ft,5.5ft,5.7ft6ft,5.5ft,5.7ft, and 5.2ft5.2ft respectively. The sniper misfires a bullet at an angle θθ with the horizontal. Since the range covered by the bullet is short, the path of the bul- let is assumed to be a straight-line path. If tanθ=23tanθ=23 , choose the correct option.



 All workers are safe

All the workers are safe except KK

Only KK and NN are safe

 No one is safe

Only KK is safe

All the workers are safe except ​

Answer 1

Answer:

i do dear ask the question one by one don't put all the question in one itself please

Step-by-step explanation:

plz mark it as brainlist and thanks

Answer 2

Answer:

Rectangle coordinate system:

A Cartesian coordinate system is a coordinate system that specifies each unique in a plane by a set of numerical coordinates, which are the signed distance to the point from two fixed perpendicular oriented lines, measured in the same unit of length.

Explanation:

you should not add too many questions at once .

well I gave the first question's answer.....