Give the maximum number of zeros the polynomial function may have. Use Descarte's Rule of Signs to determine how many positive and how many negative zeros it may have.f(x) = x8 - 8
A. 8; 0 positive zeros; 0 negative zeros
B. 8; 1 positive zero; 1 negative zero
C. 8; 1 positive zero; 0 negative zeros
D. 8; 0 positive zeros; 1 negative zero
Answer: B
Mathematics
You might also like to view...
A 1 æF capacitor is charged to 100 V. How long will it take to discharge to 10 V through a 1 Meg resistor?
a. 1.8 sec b. 2.3 sec c. 3.9 sec d. 8.4 sec e. 14.9 sec
Mathematics
Evaluate the integral.
A. 
ln 22x - 
+ x + C
B. 
ln 22x - 
+ x + C
C. 
ln 22x - 
+ 2x + C
D. 
ln 22x - x2 + x + C
Mathematics
Solve the equation.x(x - 30) = -225
A. {30} B. {15} C. {-15} D. {15, -15}
Mathematics
Plot the complex number.2
- 2
i 
A. 
B. 
C. 
D. 
Mathematics