What is the equation in standard form of a perpendicular line that passes through (5,-1)

1 answer:

4 0

Y = (-1/2)x + (3/2)

is a line that will pass through (5, 1), though I have no idea what you want it to be perpendicular to, as you have no provided any other equation.

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Rus_ich [418]

Answer:

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Step-by-step explanation:

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4 years ago

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Wittaler [7]

Answer:

The given expressions simplifies to tan (4x).

Step-by-step explanation:

Here, the given expression is : $\frac{tan9x - tan5x}{1+ tan9xtan5x}$

By TRIGONOMETRIC IDENTITY:

$tan (A-B) = \frac{tanA - tanB}{1+ tanAtanB}$

Putting this identity here, and taking A = 9 x, B = 5 x, we get

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3 years ago

A 40-inch board is to be cut into three pieces so that the second piece is 3 times as long as the first piece and the third piec

tiny-mole [99]

Answer:

The first piece is 5 inches long, while the second is 15 inches and the third one is 20 inches.

Step-by-step explanation:

To determine the length of the 3 pieces, knowing that the total of the board is 40 inches, and that the second measures 3 times more than the first and the third measures 4 times more than the first, the following equation must be performed:

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Alexxandr [17]

Answer:

Step-by-step explanation:

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