Question

Chapter – 3 & 4
Choose the correct option.
1. Abscissa of all the points on the x-axis is
(A) 0 (B) 1 (C) 2 (D) any number
2. The point at which the two coordinate axes meet is called the
(A) abscissa (B) ordinate (C) origin (D) quadrant
3. A point both of whose coordinates are negative will lie in
(A) I quadrant (B) II quadrant (C) III quadrant (D) IV quadrant
4. Points (1, – 1), (2, – 2), (4, – 5), (– 3, – 4)
(A) lie in II quadrant (B) lie in III quadrant (C) lie in IV quadrant (D) do not lie in the same quadrant
5. If y coordinate of a point is zero, then this point always lies
(A) in I quadrant (B) in II quadrant (C) on x - axis (D) on y - axis
6. The equation 2x + 5y = 7 has a unique solution, if x, y are :
(A) Natural numbers (B) Rational numbers (C) Real numbers (D) Positive real numbers
7. If (2, 0) is a solution of the linear equation 2x + 3y = k, then the value of k is
(A) 4 (B) 6 (C) 5 (D) 2
8. x = 5, y = 2 is a solution of the linear equation
(A) x + 2 y = 7 (B) 5x + 2y = 7 (C) x + y = 7 (D) 5 x + y = 7
9. How many linear equations in x and y can be satisfied by x = 1 and y = 2?
(A) Only one (B) Two (C) Infinitely many (D) Three
10. The point of the form (a, a) always lies on :
(A) x-axis (B) y-axis (C) On the line y = x (D) On the line x + y = 0
Fill up the blanks.
1. The coordinate axes divide the plane into four __________.
2. The perpendicular distance of a point from x-axis is called __________ or _________.
3. All the points (2, 0), (–3, 0), (4, 2) and (0, 5) lie on the ___ axis. PLEASE TELL ME ANSWER

Answer 1

Answer:

Step-by-step explanation:

1 d

2c

3c

4d

5c

6a

7a

8a

9c

10c

FILLIN THE BLANKS

1 QUADRENT

2ORDINATE

3 MOSTLY AT X AXIS

Answer 2

Answer:

The above pic is the correct answer☺️ Hope it helps u