Evaluate the algebraic expression for the given value. If necessary, simplify your answer.
x2 + 
y2; x = 5, y = 4
A. 
B. 33
C. 
D. 
Answer: A
Mathematics
You might also like to view...
Solve the problem.Three receiving stations at (8, 11), (4, 6), and (12, 9) record distances to an earthquake of 2 units, 5 units, and 4 units, respectively.Find the coordinates of the epicenter.
A. (1, 2) B. (8, 9) C. (9, 8) D. (-6, -5)
Mathematics
Solve.Find the first-quadrant area bounded by 
and 
A. 0.641 B. 1.495 C. 1.645 D. 3.289
Mathematics
Find the exact value, given that sin A = -4/5 with A in quadrant IV, 
with B in quadrant III, and 
with C in quadrant II.tan 2B
A. 
B. - 
C. 
D. - 
Mathematics
Solve the equation.x4 - 5x2 - 36 = 0
A. {3, -3, 2i, -2i} B. {3i, -3i, 2i, -2i} C. {2, -2, 3i, -3i} D. {3, -3, 2, -2}
Mathematics