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3 years ago

Write the equation of a line that passes through the point (12, 5) and has a slope of -3

Mathematics

1 answer:

Pavlova-9 [17]3 years ago

3 0

Answer:

y - 5 = -3(x - 12)

General Formulas and Concepts:

Algebra I

Coordinates (x, y)

Point-Slope Form: y - y₁ = m(x - x₁)

x₁ - x coordinate
y₁ - y coordinate
m - slope

Step-by-step explanation:

Step 1: Define

Point (12, 5)

Slope m = -3

Step 2: Write Function

Plug in variables into the general formula.

Substitute [PSF]: y - 5 = -3(x - 12)

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Write the equation of a line that passes through the point (12, 5) and has a slope of -3​

Write the equation of a line that passes through the point (12, 5) and has a slope of -3