Use determinants to find the area of the triangle with vertices at the given points.
?
P(0, 0), Q(4, 0), R(4, 3)
?
A. A = 12
B. A = 4
C. A = 6
D. A = 3
E. none of these
Answer: C
Mathematics
You might also like to view...
Solve.There are currently 76 million cars in a certain country, decreasing by 3.1% annually. How many years will it take for this country to have 59 million cars? (Round to the nearest year.)
A. 17 yr B. 5 yr C. 8 yr D. 91 yr
Mathematics
Solve the problem.In how many ways can 6 people line up for play tickets?
A. 1 B. 720 C. 46,656 D. 6
Mathematics
Evaluate the integral.
A. - 
e-2x
+ C
B. -7e-4x(4e2x + 1) + C
C. - 
e-4x(28e2x + 2) + C
D. - 
e-2x(7e2x - 2) + C
Mathematics
Provide an appropriate response.The desired loan-to-value ratio should not exceed:
A. 36% B. 28% C. 100% D. 80%
Mathematics