Explain why the following form linearly dependent sets of vectors. (Solve this problem by inspection.) u1 = (3, -l), u2 = (4, 5), u3 = (-4, 7) in R2

What is 1/2 x (6 x 4)+3 + 2 show your work

Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.