Find the LCD. Do not combine fractions.
, 
A. 7x - 4
B. 7x2 - 4
C. 7x(x - 4)
D. 7x2 - 28
Answer: C
Mathematics
You might also like to view...
Solve the problem.Determine the effective annual yield for $1 invested for 1 year at 2.5% compounded quarterly.
A. -7.48% B. 2.52% C. 12.52% D. 1.25%
Mathematics
Add or subtract and write the resulting polynomial in descending order of degree.
+ 
A. 3x3 + 
x2 + x - 
B. 3x3 + 
x2 + x - 
C. 3x3 - 
x2 + x - 
D. 2x3 + 
x2 + x - 
Mathematics
Solve the problem.The chairlift at a ski resort has a vertical rise of 2,900 feet. If the length of the ride is 1.6 miles, what is the average angle of elevation of the lift (to the nearest tenth of a degree)?
A. 17.1° B. 14.1° C. 20.1° D. 23.1°
Mathematics
Graph the polar equation.r = 4 cos ?
A. 
B. 
C. 
D. 
Mathematics