Find the equation of the line that goes through the points (4, –1) and (2, –5). Use slope formula,,to find the slope of a line that passes through the points. m = Use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = Write the equation in slope-intercept form, y = mx + b.
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Answer:
m=2
b=-9
y=2x - 9
Step-by-step explanation:
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