Solve the equation.x3 + 7x2 - x - 7 = 0
A. {-1, 1, - 7 }
B. {- 7, 7 }
C. { 49 }
D. { 1, - 7, 7 }
Answer: A
Mathematics
You might also like to view...
Determine if the given ordered pair is a solution to the equation.y = 2x2 + x - 4, (3, 16)
A. Yes B. No
Mathematics
Solve the problem.Find the average distance from a point 
in the first two quadrants of the disk 
to the origin.
A. 2
B. 1
C. 
D. 
Mathematics
Write the function without radicals by using fractional exponents.y = 
+ 
A. y = (2x)2/3 + (8x)3/2 B. y = (10x)13/6 C. y = (2x)2/3 + (8x)3 D. y = (2x)3/2 + (8x)2/3
Mathematics
Use the compound interest formula to determine the final value of the given amount.$1,000 at 4% compounded annually for 3 years
A. $1081.60 B. $1169.86 C. $124.86 D. $1124.86
Mathematics