Question

Let R be set of points inside a rectangle of sides a and b (a, b > 1) with two sides along the positive direction of x-axis and y-axis. Then (A) R = {(x, y) : 0 ≤ x ≤ a, 0 ≤ y ≤ b} (B) R = {(x, y) : 0 ≤ x < a, 0 ≤ y ≤ b} (C) R = {(x, y) : 0 ≤ x ≤ a, 0 < y < b} (D) R = {(x, y) : 0 < x < a, 0 < y < b}

Answer 1

Answer:

d

Step-by-step explanation:

x,y are inside the rectangle in first quadrant

and the side of rectangle are supposed ro be a,b on x and y axis

both x and y should be greater than 0