Find all rational zeros.f
= x4 - 9x3 + 5x2 + 27x - 24
A. -8, 1
B. 8, -1
C. No rational zeros
D. 8, 1
Answer: D
You might also like to view...
Find the average value of the function f over the given region.f(x, y) = 10x + 6y over the triangle with vertices 
, 
, and 
A. 34
B. 
C. 
D. 
Use the basic trigonometric identities and the given information to find the exact values of the remaining trigonometric functions.cot ? = - 
and 90° < ? < 180°
A. sin ? = 
cos ? = - 
tan ? = - 
csc ? = 
sec ? = - 
cot ? = - 
B. sin ? = - 
cos ? = 
tan ? = - 
csc ? = - 
sec ? = 
cot ? = - 
C. sin ? = - 
cos ? = 
tan ? = - 
csc ? = - 
sec ? = 
cot ? = - 
D. sin ? = 
cos ? = - 
tan ? = - 
csc ? = 
sec ? = - 
cot ? = - 
Factor by grouping.20x6 + 7x3 - 6
A. 20(x3 - 2)(x3 + 3) B. (4x3 + 1)(5x3 - 6) C. (5x3 + 2)(4x3 - 3) D. (4x3 + 3)(5x3 - 2)
Apply the distributive property.-(-8x + 4)
A. -8x - 4 B. -8x + 4 C. 8x - 4 D. 8x + 4