Simplify.
A. 4k
B. 18
C. 4k2
D. 18k2
Answer: C
Mathematics
You might also like to view...
Solve the system of equations by elimination.3x - 5y = -126x + 8y = -24
A. (-4, 0) B. (0, 4) C. (0, -4) D. (4, 0)
Mathematics
Evaluate the algebraic expression for the given value. If necessary, simplify your answer.2x + 8y + 3; x = 0, y = 5
A. 11 B. 45 C. 43 D. 13
Mathematics
Write the equation of the line whose graph is shown.
A. y = - x - 5 B. y = x + 5 C. y = x - 5 D. y = - x + 5
Mathematics
For the given functions f and g, find the requested composite function.f(x) = x2 + 1, g(x) = x2 + 3;
Find (f ? g)(x).
A. x4 + 2x2 + 4 B. x4 + 10 C. x4 + 4 D. x4 + 6x2 + 10
Mathematics