Friday

April 18, 2014

April 18, 2014

Posted by **GetYourLeash** on Friday, July 22, 2005 at 1:34am.

(a) Find the values of a and b.

(b)Use your answers from part (a) to find the stopping distance for a car traveling 55 mph.

y=ax^2+b

61.7=a*25^2 +b and

106=a*35^2 +b

subtracting the first from the second equation.

106-61.7=a(35^2-25^2) solve for a, then put that a into either equation to solve for b.

What are the features of a matrix?

What are the features of a matrix?

how do you solve this you have club a and b added together they equal 121 well if club a was increased by 4 times and club b was decresed by half what is a and b equal present

how do you solve this you have club a and b added together they equal 121 well if club a was increased by 4 times and club b was decresed by half what is a and b equal present

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