-79, -78, -77, -76, ... Expression: 37th term:
1 answer:
You might be interested in
The required matrix is:
Step-by-step explanation:
We need to apply elementary row operation -2R₂+3R₁ tothe matrix:
Multiplying Row 2 with -2 and Row1 with 3 and adding,
-9 15 6
-16 2 -6
----------
-25 17 0
After applying this operation, Row 1 will be changed while Row 2 will remain same because we get -2R₂+3R₁ -> R₁
The required matrix is:
Keywords: Matrices, elementary row operation
Learn more about matrices at:
#learnwithBrainly
The value of b is -21. To find the slope of the line use the slope formula: 
. The slope is -4. Then you plug in one coordinate to find the value of b.