Write the equation of a line that is perpendicular to the line y= - 1/3x +8 and passes through the point (0,-4)
1 answer:
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Answer:
Step-by-step explanation:
Let points D, E and F have coordinates and
1. Midpoint M of segment DF has coordinates
2. Midpoint N of segment EF has coordinates
3. By the triangle midline theorem, midline MN is parallel to the side DE of the triangle DEF, then points M and N are endpoints of the midsegment for DEF that is parallel to DE.
Answer:
(-3 ,-4)
I have made it in above picture
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