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Question 3 of 10 Identify an Equation in Point-slope Form for the Line Perpendicular to Y=-(1)/(3)x-6 That Passes Through (-1,5) A.

Question

Question 3 of 10 Identify an equation in point-slope form for the line perpendicular to y=-(1)/(3)x-6 that passes through (-1,5) A. y-5=3(x+1) B. y+5=(1)/(3)(x-1) C y-5=-(1)/(3)(x+1) D y+1=3(x-5)

Solution

Verificación de expertos
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Resposta

The equation of the line in point-slope form is \(y - 5 = 3(x + 1)\), which corresponds to option A.

Explicação

## Step 1The given equation is . The slope of this line is .## Step 2The slope of a line perpendicular to a given line is the negative reciprocal of the slope of the given line. Therefore, the slope of the line perpendicular to the given line is .## Step 3The point-slope form of a line is given by \(y - y_1 = m(x - x_1)\), where is the slope and \((x_1, y_1)\) is a point on the line.## Step 4Substituting the slope and the point \((-1, 5)\) into the point-slope form, we get \(y - 5 = 3(x - (-1))\), which simplifies to \(y - 5 = 3(x + 1)\).