Provide an appropriate response.Explain in your own words how to divide rational expressions. (How would you explain this to a student in this class who was absent from class?).
What will be an ideal response?
Answers will vary. One possible explanation: To divide one rational expression by another rational expression, multiply the first rational expression by the reciprocal of the second rational expression.
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Divide in the indicated base. 4225 ÷ 35
A. 1225R15 B. 1225R35 C. 1215R45 D. 1215R25
Identify the figure as a line, segment, or ray. Then use the correct symbol to name the figure.
A. ray; 
B. line segment; 
C. line; 
D. line segment;
Suppose the point (2, 4) is on the graph of y = f(x). Find a point on the graph of the given function.y = 4f(x)
A. (5, 3) B. (3, 8) C. (2, 16) D. (8, 4)
Use Descartes' Rule of Signs and the Rational Zeros Theorem to find all the real zeros of the polynomial function. Use the zeros to factor f over the real numbers. f(x) = 4x4 - 40x3 + 101x2 - 10x + 25
A. -5, multiplicity 2; f(x) = (x + 5)2(4x2 + 1) B. -5, 5; f(x) = (x - 5)(x + 5)(4x2 + 1) C. 5, multiplicity 2; f(x) = (x - 5)2(4x2 + 1) D. no real roots; f(x) = (x2 + 25)(4x2 + 1)