Solve the system of equations by finding the reduced row-echelon form of the augmentee matrix for the system of equations.. 2x+y+z=-3 3x-5y+3z=-4 5x-y+2z=-2

Step-by-step explanation:

we are given system of equations as

2x+y+z=-3

3x-5y+3z=-4

5x-y+2z=-2

Firstly, we can write augmented matrix

now, we can change it into reduced- row echelon form

so, we will get solution as

why can't you?

step-by-step explanation:

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.