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Zinaida [17]
3 years ago
11

I will give brainliest pls help

Mathematics
1 answer:
Rudiy273 years ago
6 0

Answer:

i might know it but i need to do some research on this

Step-by-step explanation:

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Which is bigger 5.8 or 5.5
frutty [35]

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5.8 is bigger

Step-by-step explanation:

5 0
3 years ago
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Write <img src="https://tex.z-dn.net/?f=%28-%20x%5E%7B2%7D%29%20-4x%2B2" id="TexFormula1" title="(- x^{2}) -4x+2" alt="(- x^{2})
marin [14]
Because the coefficient of x^2 is -1, we know that a will be -1.  Knowing that the coefficient of x is -4, we can calculate that p=2.  Thus, we have -1(x+2)^2+q is our equation.  This is equal to -x^2-4x-4+q.  As the constant term must be 2, we can then see that q is 6.

As such, we have -1(x+2)^2+6=0 as our factorization.

To solve this equation, we can use the quadratic formula.  Plugging in values, we have:

\frac{4+-2 \sqrt{6} }{-2}
which is equal to: (when the fraction is simplified)
-2+- \sqrt{6}
7 0
3 years ago
Need help ASAP
Westkost [7]

Answer:

1.333 repeated

Step-by-step explanation:

8 0
2 years ago
Which can be solved by using square roots? Choose all that apply. (Hint: Make sure each equation is set equal to 0 before you ma
Masteriza [31]

Answer: I don't know

Step-by-step explanation:

5 0
3 years ago
Domain of f(x)= -x^2 -4 +2
garri49 [273]

Answer:

Domain : all real numbers

Step-by-step explanation:

The domain is the input values

What values can x be?

X can be any real number

Domain : all real numbers

6 0
3 years ago
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