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lisabon 2012 [21]
2 years ago
5

8.

Mathematics
1 answer:
shusha [124]2 years ago
5 0

Answer:

Axis of symmetry: x = –1; Vertex: (–1, 0); f(x) = –2x2 – 2x – 1

Step-by-step explanation:

What are the vertex and axis of symmetry of the equation?

The axis of symmetry always passes through the vertex of the parabola . The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola. For a quadratic function in standard form, y=ax2+bx+c , the axis of symmetry is a vertical line x=−b2a .

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Mademuasel [1]
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3 years ago
Please answer correctly, will mark brainliest, thanks! ^-^
kotykmax [81]

Answer:

The first Answer is five because four times five plus ten is 30 and fives times six is 30

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Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Someone please help me with this!
Sveta_85 [38]

5(14-2)^2/2

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Do the exponent

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8 0
2 years ago
Write an integer for: a deposit of $45 * Plz help fast!
Mice21 [21]

Answer:

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Step-by-step explanation:

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I hope this helps!

6 0
3 years ago
What is the word form of the number 602,107?
Nadusha1986 [10]
<span><u>Answer</u>
Six hundred and two thousand, one hundred and seven.

<u>Explanation </u>
When writing numbers in words you consider the place value of the digits forming that number. A digit is defined by its place value.
In the questions above, 6 is in hundred thousands place, 0 in ten thousands place, 2 in thousands place, 1 in hundreds place, 0 in tens place and 7 in ones place.
So, the 602, 107 in words is Six hundred and two thousand, one hundred and seven. 
</span>
3 0
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