Evaluate the expression using the given values.(x + 4y)2 x = 3, y = 3
A. 225
B. 30
C. 15
D. 49
Answer: A
Mathematics
You might also like to view...
Find the series' radius of convergence.
A. ?, for all x B. 1 C. 0 D. 2
Mathematics
Multiply by 1, 2, 3, and so on, to find ten multiples of the number.20
A. 20, 40, 60, 80, 100, 120, 140, 160, 180, 200 B. 20, 50, 80, 110, 140, 170, 200, 230, 260, 290 C. 0, 25, 30, 35, 40, 45, 50, 55, 60, 65 D. 20, 30, 40, 50, 60, 70, 80, 90, 100, 110
Mathematics
Factor.25k2 - 121j2
A. (5k - 11j)2 B. (5k - 11j)(5k + 11j) C. 55(k - j)(k + j) D. cannot be factored
Mathematics
Solve the problem.Estimate graphically the local maximum and local minimum of 
A. Local maximum: 8.53; local minimum: -2.01 B. Local maximum: 9; local minimum: -1.67 C. Local maximum: 9; local minimum: 1.06 D. Local maximum: 1.67; local minimum: -9
Mathematics