If
DX/DT= 2cm/s
x=-1
y=x^2+1
DY/DT=??...
Answers: 2
Mathematics, 21.06.2019 13:00
In triangle abc segment de is parallel to the side ac . (the endpoints of segment de lie on the sides ab and bc respectively). find de, if ac=20cm, ab=17cm, and bd=11.9cm;
Answers: 1
Mathematics, 21.06.2019 14:00
The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.
Answers: 1
Mathematics, 21.06.2019 17:50
Which of these triangle pairs can be mapped to each other using two reflections?
Answers: 1
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