Final answer:
To write the equation of a line with a given slope and y-intercept in slope-intercept form
Step-by-step explanation:
To write the equation of a line in slope-intercept form, we use the formula y = mx + b, where m represents the slope and b represents the y-intercept. In this case, the slope is -1/2 and the y-intercept is (0, 4/7). So, the equation of the line is y = -1/2x + 4/7.
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