From the choices given below choose the equation whose graphs are given in fig (a) and fig(b) For fig (a) (i) `y=x` (ii) `x+y=0` (iii) `y=2x` (iv) `2+3y=7x` For fig (b) (i) `y=x+2` (ii) `y=x-2` (iii) `y=-x+2` (iv) `x+2
For each of the graphs given in Fig. 4.5 select the equation whose graph it is from the choices given below:(a) For Fig 4.5(i)(i) x + y = 0 (ii) y = 2x (iii) y = x (iv) y = 2x + 1 (b) For fig 4,5(ii)(i) x + y = 0 (ii) y = 2x (iii) y = 2x + 4 (iv) y = x - 4
Draw the graph of each of the following linear equations in two variables: (i) x+y=4 (ii) x-y=2 (iii) y=3x (iv) 3=2x+y
Draw the graph of each of the following linear equations in two variables:(i) x+y=4 (ii) x-y=2 (iii) y=3x (iv) 3=2x+y
Draw the graph of each of the following given equations: (i) y=3x, (ii) x=2y , (iii) x+3y=0 ,(iv)2x+3y=0
Write each of the following as an equation in two variables:(i) x=-5 (ii) y=2 (iii) 2x=3 (iv) 5y=2
The equation of the line through (-1,5) making an intercept of -2 on y-axis is (i) x+7y+2=0 (ii) 7x+y+2=0 (iii) x-7y+2=0 (iv) 7x-y+2=0
The equation of the directrix of the parabola x^(2) - 4x - 8y + 12 = 0 is (i) y = 0 (ii) x - 1 = 0 (iii) y+ 1 = 0 (iv) x + 1 = 0
Draw the graph of each of the following equations: (i) y=3 (ii) y+5=0 (iii) x=4 (iv) x=6=0
Find the intercepts cuts on X -axis and Y -axis from the following lines : (i) 3x+4y=12 (ii) 2x-5y=8 (iii) x+2y+3=0 (iv) 2x-y+3=0
Find the zeroes of the polynomial ineach of the followning . (i) p(x)=x-4 (ii) g(x)=3-6x (iii) q(x)=2x-7 (iv) h(y)=2y
NCERT ENGLISH-LINEAR EQUATIONS IN TWO VARIABLES-Exercise 4.1
