Solve.
= -2
A. -6
B. 6
C. 0
D. -5
Answer: B
Mathematics
You might also like to view...
Solve.log2(x + 3) = 3
A. {12} B. {6} C. {5} D. {11}
Mathematics
Graph the polar equation.r sin ? = 1
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The formula 
models the safe maximum speed, v, in miles per hour, at which a car can travel on a curved road with radius of curvature, r, in feet. A highway crew measures the radius of curvature at an exit ramp as 160 feet. What is the maximum safe speed?
A. 25 miles per hour B. 20 miles per hour C. 16 miles per hour D. 17 miles per hour
Mathematics
Determine algebraically whether the function is even, odd, or neither.f(x) = 
A. even B. odd C. neither
Mathematics