Write an equation of a line that is perpendicular to \(y = 4x - 6\) and passes through the point \((8, 2)\).

\(\displaystyle{y=-\frac{1}{4}x+4}\) | |

\(\displaystyle{y=-\frac{1}{4}x}\) | |

\(\displaystyle{y=\frac{1}{4}x}\) | |

\(\displaystyle{y=4x-30}\) | |

\(\displaystyle{y=4x}\) |

After watching the video, try this problem to practice more.

Write an equation of a line that is perpendicular to \(y = \frac{1}{2} x -1\) and passes through the point \(( 2, -3)\).

\(\displaystyle{y = -2x + 7}\) | |

\(\displaystyle{y = -2x + 1}\) | |

\(\displaystyle{y = \frac{1}{2} x -4}\) | |

\(\displaystyle{y = \frac{-1}{2} x -2}\) | |

\(\displaystyle{y=2x-1}\) |