Answer:
4,5
Step-by-step explanation:
&¥ hvhiggf
Answer:
Its what you have to figure out
Step-by-step explanation:
Answer:
Answer B: -30
Step-by-step explanation:
Let B be as follows:
[-18 3]
[4 1 ]
To find the determinant, multiply diagonally <em>downward</em> from -18 through 1, obtaining -18. We keep this sign as is.
Continue: Start at 4 and move diagonally <em>upward</em> through 3; this product is 12. Because we moved upward, give this result the opposite sign: -12.
Now add together these two products; that is, add together -18 and -12. Here the sum is -30. This is the determinant of the matrix. It's Answer B.
Finding the determinant of a 3x3 matrix obviously requires more steps, but the general approach is similar.
Answer:
x > -3/14
Step-by-step explanation:
<u>Step 1: Subtract 2x from both sides</u>
16x - 2x > 2x - 3 - 2x
14x > -3
<u>Step 2: Divide both sides by 14</u>
14x / 14 > -3 / 14
x > -3/14
Answer: x > -3/14
Answer:
2000/20=100
100 is the slope
y=100x+50
Step-by-step explanation:
