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dimaraw [331]
3 years ago
9

What is the slope of the line that is perpendicular to the line whose equation is 2x + y = 4. -2 - 2

Mathematics
2 answers:
cestrela7 [59]3 years ago
4 0

Answer:

1/2

Step-by-step explanation:

2x+y =4

Lets solve for y so the equation is in slope intercept form

Subtract 2x from each side

2x-2x+y = -2x+4

y = -2x+4

The slope is-2

When we want a perpendicular line, the slope is the negative reciprocal

-(1/-2)

+ 1/2

The slope of the new line is 1/2

Tcecarenko [31]3 years ago
4 0

What is the slope of the line that is perpendicular to the line whose equation is 2x + y = 4. -2 - 2

Answer:

1/2

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A 13ft board is to be cut into three pieces, two equal length ones and the third 9in shorter than each of the other two. If cutt
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Answer:

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Step-by-step explanation:

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