3. could a 5 x 8 matrix have dim col a 6 and dim nul a - 2? justify your answer. (hint: think about the possible pivot rows and columns

No

Step-by-step explanation:

A 5x8 matrix represents a linear transformation between the vector space and . Remeber that the columns of generate the image of the linear transformation, which is a vector subspace of . Therefore, , which is the dimension of the the total space.

1 x=22.52

2: 65/39=604+39x

65x-39x=604

26x=604

x=604/26

×=23.23

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation: