(16D) More complicated fractions
Example 12
*Write your answers in the form $\frac{ax\pm b}{c}$ where $a,b,c$ are integers.
a)
b)
Example 13
*a) Write your answer in the form $\frac{ax\pm b}{x(x+c)}$ where $a,b,c$ are integers.
*b) Write your answer in the form $\frac{ax\pm b}{(x + c)(x – d)}$ where $a,b,c,d$ are integers.
a)
b)
Example 14
a)
b)
Example 15
*a) Write your answer in the form $\frac{ax^2 \pm bx \pm c}{(x+d)(x-e)}$ where $a,b,c,d,e$ are integers.
a)
b)
Suggested Practice
(16D.1 on P.349) #1-2 right column
(16D.2 on P.351) #1 odd letters