Wednesday

July 23, 2014

July 23, 2014

Posted by **chirag** on Tuesday, February 12, 2013 at 6:30am.

- maths -
**Reiny**, Tuesday, February 12, 2013 at 7:40amfor x-y to be a maximum, x must be as large as possible and y must be as small as possible

x-y

= 45 - (-54) = 99

**Related Questions**

Calculus - If m ≤ f(x) ≤ M for a ≤ x ≤ b, where m is ...

algebra 1 help please - 4) a student score is 83 and 91 on her first two quizzes...

Calculus - If m ≤ f(x) ≤ M for a ≤ x ≤ b, where m is the...

Math: Pre Cal - f(x) = {−8 if −3 ≤ x ≤ 0 {x if 0 < x...

Math - f(x) = {−8 if −3 ≤ x ≤ 0 {x if 0 < x ≤ 3...

probability - Let Sn be the number of successes in n independent Bernoulli ...

Maths - Suppose a and b are positive integers satisfying 1≤a≤31, 1&#...

Math (algebra) - Suppose a and b are positive integers satisfying 1≤a&#...

math - Consider the following 6 relations on the set of real numbers: A) y=2x&#...

Grade 12 Calculus - Determine the absolute extrema of each function on the ...