what is the y-intercept and slope of the line y=-2/5-1/2x
The equation of the line can be written in slope-intercept form, y = mx + b, where m is the slope and b is the y-intercept.
In the given equation y = -2/5 - 1/2x, the slope of the line is the coefficient of x, which is -1/2.
To find the y-intercept, we need to determine the value of y when x = 0. Plugging in x = 0 into the equation gives:
y = -2/5 - 1/2(0)
y = -2/5
Therefore, the y-intercept is -2/5 and the slope is -1/2.