Write the linear equation in point-slope form given a line that passes through the point (−14,8) and has a slope of −3.(1 point)

Responses

y+8=3(x+14)
y plus 8 equals 3 left parenthesis x plus 14 right parenthesis

y+8=−3(x+14)
y plus 8 equals negative 3 left parenthesis x plus 14 right parenthesis

y−8=−3(x+14)
y minus 8 equals negative 3 left parenthesis x plus 14 right parenthesis

y−8=−3(x−14)
y minus 8 equals negative 3 left parenthesis x minus 14 right parenthesis

1 answer

To write the linear equation in point-slope form, we can use the formula:

\[ y - y_1 = m(x - x_1) \]

where \( (x_1, y_1) \) is a point on the line and \( m \) is the slope.

Given the point \( (-14, 8) \) and the slope \( -3 \):

  • \( x_1 = -14 \)
  • \( y_1 = 8 \)
  • \( m = -3 \)

Substituting these values into the point-slope formula gives:

\[ y - 8 = -3(x + 14) \]

So, the correct answer is:

y + 8 = −3(x + 14)