From the choices given below, choose the equation whose graphs are given in Figure 4.6 and Figure 4.7 For Fig 4.6 For Fig 4.7 (i) y = x (i) y = x + 2 (ii) x + y = 0 (ii) y = x - 2 (iii) y = 2x (iii) y = -x + 2 (iv) 2 + 3y = 7x (iv) x + 2y = 6

Question

Philoid · Accepted Answer

In figure 4.6,

Points plotted are (0, 0), (-1, 1) and (1, -1)

Hence,

Equation (11) x + y = 0 is correct because it satisfies all the given points.

In figure 4.7, points are (-1, 3), (0, 2) and (2, 0)

Hence,

Equation (iii) y = - x + 2 is correct because it satisfies all the given points

From the choices given below, choose the equation whose graphs are given in Figure 4.6 and Figure 4.7For Fig 4.6 For Fig 4.7(i) y = x (i) y = x + 2(ii) x + y = 0 (ii) y = x - 2(iii) y = 2x (iii) y = -x + 2(iv) 2 + 3y = 7x (iv) x + 2y = 6

From the choices given below, choose the equation whose graphs are given in Figure 4.6 and Figure 4.7
For Fig 4.6 For Fig 4.7

(i) y = x (i) y = x + 2

(ii) x + y = 0 (ii) y = x - 2

(iii) y = 2x (iii) y = -x + 2

(iv) 2 + 3y = 7x (iv) x + 2y = 6