Use Pascal's triangle to expand the binomial.(3x + 4)4
A. 324x4 + 1728 x3 + 864x2 + 3072x + 256
B. 81x3 + 432x2 + 864x + 768
C. 81x4 + 432x3 + 864x2 + 768x + 256
D. 81x4 + 256x4
Answer: C
You might also like to view...
Solve.A pulsed electric voltage that is offset by a dc component of 2V is defined by 
where t is time (in ?s). Find a0 (if it is not zero), two nonzero cosine terms (if they exist), and two nonzero sine terms (if they exist) of the Fourier series for the time-dependent voltage.
A. 
- 
B. 
- 
C. 
- 
D. 2 - 
The graph of a certain function y = f(x) and the zero of that function is given. Using this graph, find a) the x-intercept of the graph of y = f(x) and b) the solution to the equation f(x) = 0.
A. a. -6 b. x = -6 B. a. -5 b. x = 0 C. a. -5 b. x = -5 D. a. 0 b. x = -5
Solve.A bag contains 3 red marbles, 9 blue marbles, and 5 green marbles. What is the probability of choosing a blue marble when one marble is drawn?
A. 
B. 
C. 
D. 
Graph the function.y = sec
A. 
B. 
C. 
D. 