Изобразите на координатной плоскости множество точек, удовлетворяющих условиям:
а) y = x и −2 ≤ x ≤ 3;
б) y − x = 0 и −1 ≤ x ≤ 1;
в) y = −x и −4 ≤ x ≤ 4;
г) x + y = 0 и 2 ≤ y ≤ 5;
д) |x| = |y| и −1 ≤ x ≤ 1;
е) |y| = |x| и −3 ≤ x ≤ 3.
y = x и −2 ≤ x ≤ 3
y − x = 0 и −1 ≤ x ≤ 1
y = x и −1 ≤ x ≤ 1
y = −x и −4 ≤ x ≤ 4
x + y = 0 и 2 ≤ y ≤ 5
y = −x и 2 ≤ y ≤ 5
|x| = |y| и −1 ≤ x ≤ 1
y = |x| и −1 ≤ x ≤ 1
y = −|x| и −1 ≤ x ≤ 1
|y| = |x| и −3 ≤ x ≤ 3
|y| = −|x| и −3 ≤ x ≤ 3
