Let v1 = 0 v2 = -6, and v3 = -4 . does (v1.12.13) span rº? why or why not? | -4] [ 12 ] choose the correct answer below. o a. no. when the given vectors are written as the columns of a matrix a. a has a pivot position in only two rows. o b. yes. when the given vectors are written as the columns of a matrix a. a has a pivot position in every row. oc. no. the set of given vectors spans a plane in r. any of the three vectors can be written as a linear combination od. yes. any vector in r except the zero vector can be written as a linear combination of these three vectors.

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363

(3x-8) or (3x+8)

step-by-step explanation: