Determine whether the equation defines y as a function of x.x = 
A. Yes
B. No
Answer: B
You might also like to view...
Solve the problem.It is 4.7 km from Lighthouse A to Port B. The bearing of the port from the lighthouse is N73°E. A ship has sailed due west from the port and its bearing from the lighthouse is N31°E. How far has the ship sailed from the port? Round your answer to the nearest 0.1 km.
A. 2.7 km B. 3.5 km C. 3.1 km D. 3.7 km
Find the slope of the line. 
A. 5 B. -5 C. 1 D. -1
Graphically estimate the x- and y-intercepts of the graph.
?
?
A. x-intercept: (±1, 0), (0, 0)y-intercept: (0, 0) B. x-intercept: (1, 0), (0, 0)y-intercept: (0, 0) C. x-intercept: (-1, 0), (0, 0)y-intercept: (0, 0) D. x-intercept: (0, ±1), (0, 0)y-intercept: (0, 0) E. x-intercept: (0, 1), (0, 0)?y-intercept: (0, 0)
Evaluate: 
A. 
B. 
C. 
D. none of these