5x + 4y = -2
Subtract 5x from each side:
4y = -5x - 2
Divide each side by 4:
y = -1.25 x - 0.5
In this form, we can look at it and see that the slope of the graph is -1.25
and the y-intercept is -0.5 .
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If 8x + 4y = 16, then y = - 2x + 4 Thus the slope is -2 and the intercept is 4.
It is:- 3x+4y = 8 4y = -3x+8 y = -0.75x+2 So the slope is -0.75 and the y intercept is 2
4y - 8x + 12 = 0 4y = 8x - 12 y = 2x - 3 So the slope = 2 y-intercept = -3
5x+4y = 20 4y = -5x+20 y = -5/4x+5 Therefore: slope is -5/4 and intercept is 5
3x+4y = 4 4y = -3x+4 y = -3/4x+1 So the slope is -3/4 and the intercept is 1