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anonymous
 one year ago
please help! fan and medal
anonymous
 one year ago
please help! fan and medal

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Let u = <5, 6>, v = <2, 6>. Find 2u + 5v. (1 point) <20, 42> <20, 0> <0, 18> <6, 0>

sdfgsdfgs
 one year ago
Best ResponseYou've already chosen the best response.2to evaluate the range for 2u+5v, you simply substitute the ranges for u and v in the eqn...

sdfgsdfgs
 one year ago
Best ResponseYou've already chosen the best response.2in this case u <5,6> and v <2,6>

sdfgsdfgs
 one year ago
Best ResponseYou've already chosen the best response.2the expression is 2u+5v ok? u is in between 5 and 6 and v is between 2 and 6 so far so good?

sdfgsdfgs
 one year ago
Best ResponseYou've already chosen the best response.2to find the range, we need to find the smallest and largest possible value for 2u+5v

sdfgsdfgs
 one year ago
Best ResponseYou've already chosen the best response.2u is in between 5 and 6; which will give the smallest 2u and will give the largest 2u?

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.0I think u and v are vectors here

Plasmataco
 one year ago
Best ResponseYou've already chosen the best response.1Wait. I think I got is. Dilate coordinates u by 2 so that would be (10,12). Dilate v by 5 so that would be (10,30). now add so you get (0,18)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@Plasmataco, you have the right idea but you have sign error
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