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Topic
Mathematics
Study Set
Intermediate Algebra
Quiz 5: Polynomials and Polynomial Functions
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Question 261
Short Answer
Perform each indicated operation. -Use synthetic division to divide 5x
4
+ 26x
3
- 22x
2
+ 9x - 15 by x + 6.
Question 262
Short Answer
Factor each polynomial completely. -45x
3
y - 20x
2
y
2
Question 263
Short Answer
Factor each polynomial completely. -4x
2
- 32x + 60
Question 264
Short Answer
Factor each polynomial completely. -16y
2
- 40y + 25
Question 265
Short Answer
Factor each polynomial completely. -3x
2
y - 14xy + 16y
Question 266
Short Answer
Factor each polynomial completely. -x
3
+ 216
Question 267
Short Answer
Factor each polynomial completely. -4x
2
+ 24x + 36
Question 268
Short Answer
Factor each polynomial completely. -x
2
y - 16y + 4x
2
- 64
Question 269
Short Answer
Solve each equation for the specified variable. -2x(2x + 5) = 6
Question 270
Short Answer
Solve each equation for the specified variable. -x
3
- 7x
2
+ 12x = 0
Question 271
Short Answer
Solve each equation for the specified variable. -6x( x - 3) = x + 7
Question 272
Short Answer
Solve each equation for the specified variable. -If the cost, C(x), for manufacturing x units of a certain product is given by C(x) = x
2
- 13x + 42 , find the number of units manufactured at a cost of $1980.