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Gnesinka [82]
3 years ago
5

PLEASE HELP I DON'T KNOW HOW TO SOLVE THIS.

Mathematics
3 answers:
kiruha [24]3 years ago
8 0
<h3><u>Explanation</u></h3>
  • Find the domain.

To find the domain from the graph, you have to focus only x-axis because domain is the set of x-value.

From the graph, we can see that domain starts at x = 0 and keeps going and going positive infinitely. That means the domain must be greater or equal to 0.

Here is an easier way to understand

\large \boxed{ \sf{left/start}} \Longrightarrow \large \boxed{ \sf{right/end}}

\large \sf{left =  0} \\   \large \sf{right =  +  \infin}

And if we combine both, we get

0 \leqslant x \leqslant  +  \infin

But we don't usually write positive infinity, therefore we convert to

0 \leqslant x  \longrightarrow x \geqslant 0 \\ x \geqslant 0

<h3><u>Answer</u></h3>

<u>x \geqslant 0</u>

<em>If</em><em> </em><em>you</em><em> </em><em>have</em><em> </em><em>any</em><em> </em><em>questions</em><em> </em><em>related</em><em> </em><em>to</em><em> </em><em>this</em><em> </em><em>answer</em><em>,</em><em> </em><em>feel</em><em> </em><em>free</em><em> </em><em>to</em><em> </em><em>ask</em><em> </em><em>in</em><em> </em><em>comment</em><em>.</em><em> </em>

Anna71 [15]3 years ago
4 0
<h3><u>Explanation</u></h3>
  • Find the domain.

To find the domain from the graph, you have to focus only x-axis because domain is the set of x-value.

From the graph, we can see that domain starts at x = 0 and keeps going and going positive infinitely. That means the domain must be greater or equal to 0.

Here is an easier way to understand

\large \boxed{ \sf{left/start}} \Longrightarrow \large \boxed{ \sf{right/end}}

\large \sf{left =  0} \\   \large \sf{right =  +  \infin}

And if we combine both, we get

0 \leqslant x \leqslant  +  \infin

But we don't usually write positive infinity, therefore we convert to

0 \leqslant x  \longrightarrow x \geqslant 0 \\ x \geqslant 0

<h3><u>Answer</u></h3>

<u>x \geqslant 0</u>

<em>If</em><em> </em><em>you</em><em> </em><em>have</em><em> </em><em>any</em><em> </em><em>questions</em><em> </em><em>related</em><em> </em><em>to</em><em> </em><em>this</em><em> </em><em>answer</em><em>,</em><em> </em><em>feel</em><em> </em><em>free</em><em> </em><em>to</em><em> </em><em>ask</em><em> </em><em>in</em><em> </em><em>comment</em><em>.</em><em> </em>

just olya [345]3 years ago
3 0

Answer: b

Step-by-step explanation:

X is defined for all numbers on the domain starting at x=0. It doesn’t show or mention a cutoff/equation in the picture so it’s safe to assume it continues forever

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