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I am Lyosha [343]
3 years ago
6

Write each expression in quadratic form, if possible.. 5X^4 + 2X^2 - 8

Mathematics
1 answer:
Igoryamba3 years ago
4 0

5X^4 + 2X^2 – 8

 

Its quadratic form is 5(x²)² +2x² -8

<span>Let be X²=p, so the final expression is 5p²+2p-8</span>

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What is the slope of the line parallel to 7x + 4y = -16?
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Answer:

The slope of the line that is parallel to the given line is \frac{-7}{4}

Step-by-step explanation:

Parallel lines have the same slopes and different y-intercepts

The slope of the line who has an equation ax + by = c is m = \frac{-a}{b}

Let us use these rules to solve the question

∵ The equation of a given line is 7x + 4y = -16

→ Compare it with the form of the equation above

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∴ The slope of the line = \frac{-7}{4}

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alexandr1967 [171]
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8 0
3 years ago
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=2

7 0
2 years ago
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