Sections, concepts, and problems

Section 1. The algebra of power functions. Power functions, playing with exponents, extraneous solutions.
1, 3, 5, 13, 15, 17, 21, 22, 24, 32, 34, 36, 44, 48, 53 - 58, 60, 69, 86

Section 2. Limits of power functions. Just like it sounds.
2, 5, 11, 18, 33, 36 (note: that function is never positive), 43, 48, (divide numerator and denominator by x², the highest power of x, before taking the limit), 54 (clear denominators), 57, 59 (multiply numerator and denominator by the conjugate of the numerator)

Section 3. Derivatives of power functions. Differentiating and antidifferentiating power functions.
3, 7, 10, 15, 26, 32, 33, 36, 41, 50, 55, 63, 66, 68

Section 4. Graphs of power functions with integer exponents. The four "types" of such functions; graphing their reciprocals.
5, 8, 9, 10, 12, 13, 25, 28, 29, 30, 33 (note: the given point only determines A), 39, 43, 45, 71 (this is easy; just sub)

Section 5. Graphs of power functions with rational exponents. Types of such functions, their inverses, and modeling graphs with such functions.
11, 13, 18, 19, 29, 34, 36, 37, 42, 50, 57, 61

Other Chapters

Chap 0 | Chap 1 | Chap 2 | Chap 3 | Chap 4 | Chap 5 | Chap 6