3 years ago

Please, i need help with this equation

1 answer:

3 0

Answer:

B: 3 IS THE ANSWER

Step-by-step explanation:

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murzikaleks [220]

2%
is the correct answer i presume

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3 years ago

jasenka [17]

Answer:

689

Step-by-step explanation:

just subtract.

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3 years ago

Triss [41]

Subtract 1 from both sides
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3 years ago

Sophie [7]

Answer:

$f(2)=20\\f(a+h)=3a^2+6ah+3h^2+2a+2h+4$

Step-by-step explanation:

$f(x)=3x^2 + 2x + 4$

$f(2)=3(2)^2 + 2(2) + 4\\f(2)=3(4)+ 2(2) + 4\\f(2)=12+ 4+ 4\\f(2)=20$

$f(a+h)=3(a+h)^2 + 2(a+h) + 4\\f(a+h)=3(a+h)(a+h) + 2(a+h) + 4\\f(a+h)=3a^2+3ah+3ah+3h^2+2a+2h+4\\f(a+h)=3a^2+6ah+3h^2+2a+2h+4$

4 0

4 years ago

tia_tia [17]

Answer:

n - 3 = 12

Step-by-step explanation:

Hope this helps :)

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3 years ago