Answer:
y = - 3x + 2
Explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = - 3 and given the line crosses the y- axis at (0, 2 ) ⇒ c = 2
y = - 3x + 2 ← equation of line
y = -3x + 2
(0, 2) represents the y-intercept of 2 and we are given the slope of -3. The equation for slope intercept form is y = mx + b where m = slope and b = y-intercept. Substitute with everything we have; y = -3x + 2
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