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3 years ago

What is the slope of a line perpendicular to the line whose equation is 3x-7y+14=0?

1 answer:

7 0

1. Find the slope of the given line. Do this by solving <span>3x-7y+14=0 for m:

3x + 14 = 7y, which gives us m = 3/7.

2. Find the slope of a line perpendicular to this one. It's the negative reciprocal of m = 3/7, or -7/3.

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frosja888 [35]

ANSWER

The radius is 4

EXPLANATION

The given equation is:

${x}^{2} + {y}^{2} - 10y + 6x + 18 = 0$

We complete the square to get the expression in standard form:

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We factor using perfect squares to get:

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This implies that,

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Comparing to

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3 years ago

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P.S * represents multiplication

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3 years ago

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Answer:

See Explanation

Step-by-step explanation:

Let the temperatures of Miami and Bangor be M and B degrees respectively.

According to the given information:

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