Solve the equation.
+ 
= 3
A. {4}
B. {1}
C. ?
D. 
Answer: D
You might also like to view...
If f(x,y) = x² + 9y², use the gradient vector ?f(10, 2) to find the tangent line to the level curve f(x, y) = 136 at the point (10, 2). Select the correct answer.
 multiple choice.png)
Solve the problem.The sales of a new product (in items per month) can be approximated by 
, where t represents the number of months after the item first becomes available. Find the number of items sold per month 33 months after the item first becomes available.
A. 6400 items per month B. 120,000 items per month C. 1000 items per month D. 3400 items per month
Multiply.
A. 
y2 + 
y - 100
B. 
y2 - 
y - 100
C. 
y2 - 100
D. 
y2 - 20
Let B be the event that you will buy a new car, let A be the event that the car will be an American made car, and let P be the event that you will make payments instead of paying in cash. Express the following in symbols. ? "You will buy a used car or you will buy an American made car and make payments." ?
A. 
B. 
C. ?
D. ?
E. ?