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Akimi4 [234]
3 years ago
5

I Will give out brainliest help ASAP

Mathematics
1 answer:
kirza4 [7]3 years ago
6 0

Step-by-step explanation:

f(x) = 2x² + 9

f(5) = 2(5)² + 9

= 2(25) + 9

= 50 + 9

= 59

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Select the correct answer.
sladkih [1.3K]

Answer:

A

Step-by-step explanation:

Because this ia so simple I don't even need to explain to waste my last few brain cells.

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Step-by-step explanation:

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Factor the expression.<br><br> 3x + 21
Delicious77 [7]

Answer: 3  ( x + 7 )

Step-by-step explanation:

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3 years ago
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elixir [45]

Answer:

No solution

Step-by-step explanation:

-3x-4y-3z=-7\\2x-6y+2z=3\\5x-2y+5z=9\\\\

Lets consider the equation 2.

Here we multiply the LHS and RHS with (-1).

-3x-4y-3z=-7\\-(2x-6y+2z)=-3\\5x-2y+5z=9\\\\

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6 0
2 years ago
How do i find y in y=mx+c if m=8 and (5,3)
Ganezh [65]

Answer:

y = 8x-37

Step-by-step explanation:

y=mx+c

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y=8x+c

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8 0
2 years ago
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