3 years ago

Which diagram correctly shows all lines of symmetry in the figure? (Please say why)

Mathematics

1 answer:

saveliy_v [14]3 years ago

6 0

The answer is the 2nd one because you can only fold this object like this and no other way.

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Hence The composition $(fog)(x)$ of the given function is $x^2+12x+29$ .

Step-by-step explanation:

Given:

$f(x) = x^2+2x-6$

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Now we can say that;

$(f o g)(x)$ = $f(g(x))$

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Now Applying distributive property we get;

$(fog)(x) = (x+5)^2+2\times x+2\times5-6\\\\(fog)(x) = (x+5)^2+2x+10-6\\\\(fog)(x) = (x+5)^2+2x+4$

Now Solving the exponent function we get;

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