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2 D 10673-A
MTS 5D 03—LINEAR MATHEMATICAL MODELS
(Multiple Choice Questions for SDE Candidates)

1. What is the slope of line passing through the points (0,1) and (1,1) ?

(A) 1. (8) -1.

(C) 0. (D) 0.5.
2. Equation of a line whose x-intercept is 1 and y-intercept is —1.

(A) x+ye=l1. (3) > - + = 1.

(൨) x+y=-1. (D) x-y=-1.
3. P:Slope ofa horizontal line is 1.

Q : Slope of a vertical line is undefined.

(ಡಿ) Pis true and Q is false. (8) Pis false and Qis true.
(0) Pand Qare false. (D) Pand Qare true.
4. Find the equation of the line that passes through the point (3, 5) and is parallel to the line
2x + By = 4.
(4) 5 + 2) = 25. (8) 2 - 5 = - 19.
(C) 2४ + 5 = 31. (0) 2: + 5 = - 19.
5. Find the equation of the line that passes through the point (0,1) and is perpendicular to the line
x=0.
(A) y=0. (8) 5൨.
(C) y=-1. (D) None of the above.

6. What is the solution of the system of linear equation given below ?

x+y=1
2 - + = - 1
(A) (0, 1). (8) (0, - 1)
(C) (1,0) (D) (-10)

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