I tried my best with 1, 2, and 3
The line represented by the equation 3x + 5y = 2 has a slope of -3/5. Which shows the graph of this equation?
1 answer:
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- Slope Formula:
So remember that <u>perpendicular lines have slopes that are negative reciprocals to each other</u> and <u>parallel lines have the same slope.</u> To find out if they are either parallel or perpendicular, plug the pair of points into the slope formula to find their slopes:
Since these slopes aren't the same nor are they negative reciprocals to each other, <u>the lines are neither parallel nor perpendicular.</u>
