Mathematics, 20.09.2019 20:00 rex1578
Consider the planes 4x+3y+4z=1 and 4x+4z=0. (a) find the unique point p on the y−axis which is on both planes. ( 0 equation editorequation editor , 1/3 equation editorequation editor , 0 equation editorequation editor ) (b) find a unit vector u with positive first coordinate that is parallel to both planes. u= 12/288^0.5 equation editorequation editor i + 0 equation editorequation editor j + -12/288^0.5 equation editorequation editor k (c) use parts (a) and (b) to find a vector equation for the line of intersection of the two planes.
Answers: 2
Mathematics, 21.06.2019 15:00
When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?
Answers: 1
Mathematics, 21.06.2019 23:30
For the feasibility region shown below find the maximum value of the function p=3x+2y
Answers: 3
Consider the planes 4x+3y+4z=1 and 4x+4z=0. (a) find the unique point p on the y−axis which is on bo...
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