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kvasek [131]
3 years ago
7

Help please will mark brainliest

Mathematics
2 answers:
-Dominant- [34]3 years ago
7 0

Answer:

  • False

Step-by-step explanation:

<u>Line a</u>

  • y = 5x - 6, it has slope of 5

<u>Line b</u>

  • x + 5y = 5

<u>Rewrite in slope-intercept form to find its slope:</u>

  • 5y = -x + 5
  • y = -1/5x + 1
  • It has slope of -1/5

Lines have different slopes: 5 and -1/5, therefore are not parallel

Contact [7]3 years ago
4 0

Answer:

The answer to the question provided is False.

Step-by-step explanation:

‣We are going to have to find the value of y for line b.

‣We are going to solve its equation.

x + 5y = 5 \\ \frac{- x \:  \:  \:  \:  \:  =  - x}{ \frac{5y}{5} =  \frac{ - x + 5}{5}  }  \\ y =  -  \frac{1}{5}  x+ 1

‣So we have:

y = 5x - 6 \\ and \\ y =  -  \frac{1}{5} x  + 1

‣Remember that a slope is parallel to another slope if it has the same slope.

‣A slope is perpendicular to another slope if it has a negative reciprocal.

‣The slopes we have don't have the same slope, but they are perpendicular.

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