Use a recursion tree to make a guess at the time complexity of the recurrence  2T(n/2) + 1. Explain your work.   Example of an acceptable typed tree:            x   /              \ x/x             x/x

Critical literacy encourages learners to ask which of the following questions?

Indicate the start and finish times for each node when performing depth first search on the following graph. Assume the graph is represented as an adjacency list in alphabetical order.  

What does “traditional literature” refer to?

Prove that 3n2 = Ω(n). Clearly state the values of your constants for the asymptotic notation and explain the steps of your proof.

According to Klages (2018), why is it important for kids to learn about unpleasant parts of history?

Sims-Bishop (1990) argues that dominant-group children also need diverse books because:

In picture books, illustrations differ because:

Consider the first-order differential equation , where is an arbitrary function of and .  Answer the following questions. (1) If  is a separable equation, then it is also an exact equation. [a1] (2) If  is a homogeneous equation, then it is also separable equation. [a2] (3) If  is an autonomous equation, then it is also a separable equation. [a3] (4) If  is a linear equation, then it cannot be a separable equation. [a4] (5) The solution to any initial value problem of                

What is “tokenism” in children’s literature?