Solve the problem.A herd of deer is introduced to a wildlife refuge. The number of deer, N(t), after t years is described by the polynomial function N(t) = -t4 + 25t + 100. Use the Leading Coefficient Test to determine the graph's end behavior. What does this mean about what will eventually happen to the deer population?
A. The deer population in the refuge will be displaced by "oil" wells.
B. The deer population in the refuge will reach a constant amount greater than 0.
C. The deer population in the refuge will grow out of control.
D. The deer population in the refuge will die out.
Answer: D
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Solve the inequality. Write the solution set in interval notation and graph it.-2(-2x + 4) + 3(x + 12) > -2(-2x - 8) + 1(x + 16)
A. (-2, ?)
B. (2, ?)
C. (-?, 2)
D. (-?, -2)
Answer the question.If the trinomial ax2 + bx + c is a perfect square, what can we conclude about the solutions of the equation ax2 + bx + c = 0?
A. The equation has two different rational solutions. B. The equation has exactly one irrational solution. C. The equation has exactly one rational solution. D. The equation has no real number solutions.
Find the slope of the line. If the slope is undefined, state this.
A. 0
B. Undefined
C. 1
D. 
Determine which of the following methods is the best choice for solving the given equation: factoring, using the principle of square roots or using the quadratic formula. Then, solve the equation.x2 - 49 = 0
A. Square root principle or factoring; ±7
B. Factoring; 0, 7
C. Quadratic formula; -7 + i
D. Square root principle or factoring; 7