Question

Matematica ajutor va rog

Answer 1

Explicație pas cu pas:

A={0,1,9,14,1001}

B={y€N*/y=2x, unde x€A} =>B={y=2×0=0}

{y=2×1=2}

{y=2×9=18}

{y=2×14=28}

{y=2×1001=2002}

=> mulțimea B={0,2,18,28,2002}

Answer 2

A={0,1,9,14,1001}
B={y€N*/y=2x, unde x€A} =>B={y=2x0=0}
{y=2x1=2}
{y=2x9=18}
{y=2x14=28}
{y=2x1001=2002}

multimea B={0,2,18,28,2002}