Respuesta :

The slope of a line that passes through the point (-3,0) and has a y-intercept of 12 is 4.

How to find the slope of a line?

Using the point slope equation,

y = mx + b

where

  • m = slope
  • b = y-intercept

Therefore, using (-3, 0)

0 = -3m + 12

-12 = -3m

divide both sides by -3

m = -12 / -3

m = 4

learn more on slope here: brainly.com/question/17130155

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