" 3.(i) "quad x=(11)/(15)

Verify that (- x) = x for .(i) x = (11)/(15) (ii) x = - (13)/(17)

Verify that (-x)=x for.(i) x=(11)/(15) (ii) x=-(13)/(17)

Solve the following quadratic equations by factorisation : (i) 4-11x=3x^(2) (ii) x^(2)-(11)/(4)x+(15)/(8)=0

Verify that -(-x) =x for . x= (11)/(15)

Verify that -(-x) =x for x = frac(11)(15)

Which of the following is correct? (a)  2/3 (b) 3/5<2/3<(11)/(15) (c) (11)/(15)<3/5<2/3\ \ (d) 3/5<(11)/(15)<2/3

Verify that -(-x)=x for: x=11/15

Which of the following is correct? 2/3<3/5<(11)/(15) (b) 3/5<2/3<(11)/(15) (c) (11)/(15)<3/5<2/3\ \ (d) 3/5<(11)/(15)<2/3