Assume that the following functions are added to the Set class from lecture: void mystery1() { mystery1(root); } void mystery1(TreeNode*& node) { if (node != nullptr) { if (node->left == nullptr && node->right == nullptr) { delete node; node = nullptr; } else { mystery1(node->left); mystery1(node->right); } } } __________| 45 |__________ / \ | 23 | | 67 | / \ / \ | 12 | | 24 | | 50 | | 72 | / \ \ / \ | 8 | | 19 | | 30 | | 70 | | 77 | / \ | 7 | | 10 | Write the output of a preorder print of the Set if it contains the data shown above and then has the above function called on it. Write the traversal on one line with each number separated by a single space. preorder traversal: [output]

Assume that the following functions are added to the Set class from lecture: void mystery7() { mystery7(root, 5); } void mystery7(TreeNode*& node, int num) { if(node == nullptr && num > 0) { node = new TreeNode(num); } else if (node != nullptr) { node->data += num; mystery7(node->left, num – 1); mystery7(node->right, num – 1); } } __________| 45 |__________ / \ | 23 | | 67 | / \ / \ | 12 | | 24 | | 50 | | 72 | / \ \ / \ | 8 | | 19 | | 30 | | 70 | | 77 | / \ | 7 | | 10 | Write the output of a preorder print of the Set if it contains the data shown above and then has the above function called on it. Write the traversal on one line with each number separated by a single space. preorder traversal: [output]

A rational function satisfies the following characteristics.  Sketch the graph of . The only vertical asymptotes are at

Did you complete all parts of the Honorlock Room Scan? Write yes for each part you completed. If you do not complete the Room Scan as directed, you will receive a zero on the test. (a) Did you show 360

What is the dollar amount of the NAL (net advantage of leasing) for this firm assuming the following numbers Firm tax rate = 25% Firm can buy asset now for $50,000 Assume no maintenance if own asset or lease it If firm owns asset it gets a $50,000 deprecation deduction for tax purposes in year 1 with a tax rate = 25% The firm can resell asset at residual value = $20,000 (pre-tax) in 3 years if buy today (assume resale price is known today by an agreement with future purchaser of asset). Firm pays three years of pre-tax rent payments at end of each year = $10,000 Pre-tax Borrowing rate = 4% Answer in dollars and cents:  For example, $6259.94 would be written as 6259.94

A ball is thrown upward and outward from a height of 8 feet.  The height of the ball, , in feet can be modeled by

READ CAREFULLY Consider a corporation facing a 25% tax rate.  Assuming the corporation doesn’t push debt so far that the tax deductiblity of interest expense is endangered, as the firm increases its percent debt financing (wD) , a) The corporation’s required return on equity (rE) goes up b) The corporation’s pre-tax required return on debt (rD) stays the same or goes up c) The corporation’s WACC likely rises since both the pre-tax cost of debt and equity are going up or staying the same d) all the above e) a) and b) f) a) and c) g) none of the above

Assume that the following functions are added to the Set class from lecture: void mystery2() { mystery2(root); } void mystery2(TreeNode*& node) { if (node != nullptr) { if (node->left == nullptr && node->right != nullptr) { TreeNode* twig = node->right; delete node; node = twig; } else { mystery2(node->left); mystery2(node->right); } } } __________| 45 |__________ / \ | 23 | | 67 | / \ / \ | 12 | | 24 | | 50 | | 72 | / \ \ / \ | 8 | | 19 | | 30 | | 70 | | 77 | / \ | 7 | | 10 | Write the output of a preorder print of the Set if it contains the data shown above and then has the above function called on it. Write the traversal on one line with each number separated by a single space. preorder traversal: [output]

In its first round of venture funding, SlickBrud received $2 million from a single venture capital firm, DreamVorks, to which it allocated 20 million shares. In a subsequent round, SlickBrud raised $8 million by releasing another 20 million shares to a new venture capital firm. As a result, the equity share of DreamVorks dropped to 20%. Which of the following statements is correct? (Pick one).

PanicKingDoom Gamers (PKDM) expects to net $120 million in its forthcoming IPO, the direct costs of which are estimated to be $1 million. If its underwriters sell the PKDM stock at $25 and charge a 7% spread, what is the total underwriting cost for PKDM?   Note: The firm has to cover the direct costs separately (think of costs associated with meeting with investors, covering marketing and prospectus materials, legal costs for filing with SEC, etc.), as most of these activities occur prior to the actual IPO.