Which rule is a recursive rule for the sequence 1,−6,36,−216,...? A.)an=6⋅an−1
B.)an=16⋅an−1
C.)an=−6⋅an−1
D.)an=−16⋅an−1

Matt and brian were solving a system of equations. they both noticed that the two lines had the same slope. brian said that because each line in the system had the same slope, the two lines had to be parallel, which meant the solution to the system was "no solution" matt disagreed, and said they should also look at the y-intercepts before determining how many solutions there were. who is correct?

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)