What is the y-intercept of a line that has a slope of –3 and passes through point (–5, 4)?

Use the slope-intercept form y = mx + b, where m = –3 and b is the y-intercept. Substitute the point (–5, 4): 4 = (–3)(–5) + b = 15 + b, so b = –11. The y-intercept is –11, choice B.

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