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Deepak patra Asked a Question
November 19, 2021 11:45 ampts 30 pts
differentiable Supposef:RR isa function. Then which the following statements are necessarilly frue? is (a.) If flx)sr<1 for alfeR, then f has at least one fixed point. * (b.) If f has a unique fixed point, then then S(x)sr<1 for all xeR-. (c.) If f has a unique fixed point, then f(x)2r>-i for all xeR (d.) None of these
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  • Navdeep goyal 1 thankyou
    a and b
    • cropped1067364199802456017.jpg
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    Deepak patra
    sir why not option c ... if we take f(x)= e^x it also satisfies f'(x) >r> -1 ?????
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