. let f:[0, 1][0, 1], be a continuous function. then (a) sar)=r for at least one 0< s1 (b) sar) will be differentiable in [0, 1] (c) fx) +x =0 for at least one

. Let f:[0, 1][0, 1], be a continuous function. Then (a) Sar)=r for at least one 0< s1 (b) Sar) will be differentiable in [0, 1] (c) fx) +x =0 for at least one x such that 0< x<1 (d) None of these