Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Explore thousands of questions and answers from a knowledgeable community of experts on our user-friendly platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.
Sagot :
Answer:
Perpendicular See below
Step-by-step explanation:
Start by finding the slope of both lines.
Slope is Rise (difference between the y points) over Run (difference between the x points)
Line 1 (-2,1) and (4,9)
Rise = 8 Run = 6 so slope is 8/6 or +4/3 when simplified.
The line slants upward from left to right so slope is positive
Line 2 (-3,8) and (5,2)
Rise = 6 Run = 8 so slope is 6/8 or -3/4 when simplified.
The line slants downward from left to right so slope is negative.
Obviously since the line are slanting in opposite directions, they cannot be parallel.
To find if they are perpendicular, the slope of one line must have a slope that is flipped over from the other line and the sign must be the opposite.
So if slope of line 1 is +4/3 then a perpendicular line would have a slope of -3/4. This is what you have so the lines are perpendicular.
We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. We're glad you visited Westonci.ca. Return anytime for updated answers from our knowledgeable team.
