Fill in the blank by performing the indicated elementary row operation(s). 6
1
5
-6R2+R
1
-5
0
Answer 7 Points
Keybo
<
Prev

In this question, we are given a matrix, and we have to perform the given operation.

The matrix is:

The following operation is given:

In which is the element at the first line and is the element at the second line.

Updating the first line:

Thus, the filled matrix will be given by:

For another example where row operations are applied on a matrix, you can check

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

hope this .

r3t40