6
algebra

Write the equation of the line with slope 0 passing through (0,−4)(0, -4).

A

y=−4y = -4

B

x=0x = 0

C

y=0y = 0

D

x=−4x = -4

Correct Answer: A

Choice A is the correct answer. Horizontal line.

  1. Slope 0: Horizontal (y=ky=k).
  2. Intercept: (0,−4)(0, -4) is the y-intercept.
  3. Equation: y=−4y = -4.

💡 Strategic Tip: Horizontal lines are defined by their y-intercept.

Choice B is incorrect because vertical. Choice C is incorrect because wrong value. Choice D is incorrect because vertical.

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Linear Functions Set 89