When a=2 and b=-3, which expression has the largest value?. A. 2a+3b
B. 3a+2b
C. 2a-3b
D. 3a-2b

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Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g

Below are two different functions, f(x) and g(x). what can be determined about their slopes? f(x)= −1x + 1 the function g(x) going through 0, 3 and 1, 1