Use the vertical line test to determine whether y is a function of x.
A. No
B. Yes
Answer: A
You might also like to view...
Solve the problem.A window washer accidentally drops a bucket from the top of a 144-foot building. The height h of the bucket after t seconds is given by 
When will the bucket hit the ground?
A. 9 sec B. -3 sec C. 48 sec D. 3 sec
Use properties of exponents to simplify the expression. Express answers in exponential form with positive exponents only. Assume that any variables in denominators are not equal to zero.
A. 
B. 8x3y8
C. 
D. 
Find the flux of the vector field F across the surface S in the indicated direction.F = 3i + y10z3j - y3z10k , S is the rectangular surface x = 0, -4 ? y ? 4, and -9 ? z ? 9, direction i
A. 216 B. 0 C. 432 D. 144
Solve the problem.Bob's Camera Shop calculates the retail price of cameras they sell by marking up its cost at wholesale price by a full 100%. If they have a sale with the cameras marked down 26% from the retail price, what percentage will they make on each camera sold during the sale?
A. 44% B. 53% C. 48% D. 74%