What is the slope of a line perpendicular to the line whose equation is 2x+2y=-8. Fully reduce your answer.
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ANSWER ASAP
if two lines have slopes m1 and m2, they they are perpendicular if m1 * m2 = -1
So, what is the slope of 2x+2y = -8?
Surely in the last few hours you have had time to check into this...
To find the slope of a line perpendicular to another line, you need to know the slope of the given line. The equation of the given line is 2x+2y=-8, which can be rewritten in slope-intercept form as y = -x - 4.
To determine the slope of the given line, you can compare the equation to the standard slope-intercept form, y = mx + b, where m represents the slope. In this case, the equation is y = -x - 4, so the slope is m = -1.
To find the slope of a line perpendicular to the given line, you can use the fact that the product of the slopes of two perpendicular lines is -1. Therefore, the slope of the line perpendicular to the given line is the negative reciprocal of -1.
The negative reciprocal of -1 is 1. Therefore, the slope of the line perpendicular to the line 2x+2y=-8 is 1.