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What is the equation of the line that is perpendicular to f(x) and passes through the point (4, –6) 4x + 3y = –2 3x + 4y = –12 4x – 3y = 34 3x – 4y = 36
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What is the equation of the line that is perpendicular to f(x) and passes through the point (4, –6)

4x + 3y = –2
3x + 4y = –12
4x – 3y = 34
3x – 4y = 36

User Arreane Diez Coyoca
by
5.7k points

2 Answers

4 votes
What is the first equation?

Remember perpendicular lines have reciprocal slopes.

So if we have 1/2 we flip to fraction and sign becoming -2.

You then input the point to find the y-intercept.
User Jony Cruse
by
6.5k points
3 votes

Answer: the answer is A. (4x + 3y = -2)

User Dqthe
by
6.8k points
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