Perform the indicated operation.v = 6i + 4j + 3k and w = 5i + 2j - 6kFind 4v - 3w.
A. 29i + 18j + 6k
B. -9i - 2j + 21k
C. 9i + 10j + 30k
D. 11i + 6j - 3k
Answer: C
Mathematics
You might also like to view...
Solve the equation.-4.6 = y + 8
A. 3.4 B. -12.6 C. 12.6 D. -3.4
Mathematics
Solve the problem.The difference between the tuition at State University and Highbrow College is less than $900. The tuition at Highbrow is $5000. Express this as an absolute value inequality. Use "x" for the tuition of State University.
A. x < 
B. 
< 5000
C. x > 5000 - 
D. 
< 900
Mathematics
Answer the question about the given function.Given the function f(x) = 
, list the y-intercept, if there is one, of the graph of f.
A. (0, 
)
B. (0, -9)
C. (
, 0)
D. (0, -4)
Mathematics
Factor the trinomial, or state that the trinomial is prime.9x2 + 6xy - 8y2
A. (9x + 4y)(x - 2y) B. (3x + 4y)(3x - 2y) C. prime D. (3x - 4y)(3x + 2y)
Mathematics