2 years ago

Can someone pls help me with this?

Mathematics

1 answer:

irga5000 [103]2 years ago

4 0

Answer:

1 - positive

2 - negative

3 - negative

4 - none

5. - positive

Step-by-step explanation:

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Find f(g(x)) f(x)=2x-5 , g(x)=4x+3

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$\boldsymbol{f(g(x)) }$

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$\boldsymbol{2(4x+3)-5}$

Simplify each term.

Apply the distributive property.

$\boldsymbol{f(4x+3)=2(4x)+2\cdot3-5 }$

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Multiply 2 by 3.

$\boldsymbol{f(4x+3)=8x+6-5 }$

Subtract 5 from 6.

$\boldsymbol{f(4x+3)=8x+1 }$

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