-2 + 5n = 4n + 2 Given
-4 + 5n = 4n Subtract 2 from both sides
-4 = -n Subtract 5n from both sides
4 = n Divide both sides by -1
Answer:
n = 4
Answer:
the quotient is 4
Step-by-step explanation:
Scalar multiplication of a matrix refers to the
multiplication of all the elements of the matrix by an ordinary number which is
called a scalar.
From the given options the statements which are true about
scalar multiplication of matrices are;
a)
You can
multiply a matrix of any size by a scalar.
b)
For any matrix A, 1 × A = A.
c)
Scalar multiplication is a shortcut for repeated
addition of the same matrix.
1 = x + 4
3 = x
2 = 2x + 5
3 = 2x
3/2= x
The advantage is that you can visibly see the difference in the data. Disadvantage of line plots would be that not as appealing.
