Evaluate the expression.(-a - b)2
for a = -1, b = 4
A. -15
B. 9
C. -25
D. 25
Answer: B
Mathematics
You might also like to view...
Simplify the expression.
A. 500y16z12
B. 
C. - 
D. 
Mathematics
Graph the function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Find the ordered pair for the vertex.f(x) = -2x2 - 12x - 17
A. (-3, 1) B. (-1, 3) C. (1, -3) D. (3, -1)
Mathematics
Find the area of the figure.
A. 15 square units
B. 
square units
C. 
square units
D. 30 square units
Mathematics