Answer:
To graph the equation 4x + 5y = -4 by plotting points.
First, To find the points on the line.
Substitute different values of x, to find corresponding values of y.
Let x=-1,
Substitute in the equation we get,
One of the point on the line is (-1,0)
Let x=-6,
Substitute in the equation we get,
(-6,4) is the point on the line.
Let x=4,
Substitute in the equation we get,
(4,-4) is the point on the given line.
Rewrite the equation into slope intercept form y=mx+c, we get,
we get the slope of the line is -4/5 and y intercept is -4/5
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