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zalisa [80]
2 years ago
9

Rewrite the expression by combining like terms. 4x2 - 2x2 + 2y + 6y2 - y + x2​

Mathematics
1 answer:
olasank [31]2 years ago
3 0

Answer:

32 +6y^2+

Step-by-step explanation:

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Given that :

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Write an equation of the line perpendicular to the line 8x+15y=12 and containing the point (11,17) write the answer in standard
jek_recluse [69]

The slope of a line perpendicular to another line has a slope which is the negative reciprocal of that line or:

m1 = -1/m2

First, we convert the given equation into slope-intercept form of a line: y = mx + b

8x + 15y = 12

15y = -8x + 12

y = (-8/15) x + 0.8

m1 = -8 / 15

 

Therefore the slope of the perpendicular line is:

m2 = 15 / 8

 

Since the perpendicular line crosses the point (11, 17), therefore using the slope formula:

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rewriting in standard form:

<span>15x – 8y = 29                (ANSWER)</span>

3 0
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