IVT question Q: IVT cannot be used to state that there is a c in [a, b] where f(c) = k, if which of the following are true

a. f(a) < k < f(b)

b. f(x) is not continuous over [a, b]

c. lim{x-->b+} f(x) doesn’t equal f(b)

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?

Find solution of the linear equation y = 2/3x + 1/3

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14