I'm guessing on the make up of the matrices.
First off let's look at [C][F].
[C]=
[F]=
[C][F]=
where each element of [C][F] comes from multiplying a row of [C] with a column of [F].
Example: First element is product of first row and first column.
.
.
.
Now that we have [C][F], we can subtract it from [B], element by element,
[B]-[C][F]=
[B]-[C][F]=
.
.
.
If this is not how the matrices look,please re-state the problem and be more specific about the make up of the matrices (rows x columns).
Here's an example.
[A] is a 2x2 matrix. A=[1,2,3,4].
The assumption is that [A] looks like this,
[A]=
[B] is a 3x2 matrix. B=[5,6,7,8,9,10]
[B]=
Answer:
y=2/3x-6
Step-by-step explanation:
i hope this helps :)
Answer:
See step-by-step
Step-by-step explanation:
A prism is named by the shape of its bases. That makes this an octagonal prism
The shape of the bases are octagons.
The vertices are all the letters
The lateral edges are all the vertical lines connected by the vertices. RQ, WN, VM, are all examples.
The rectangles making up the sides are called lateral faces.
The altitudes are the same as the lateral edges. They all represent the height of the prism.
as the exterior angle is known
sum of that angle and f angle = 180
142 + f = 180
f = 180 - 142
f = 38
1/6 + 2/3 + 1/4
1) Get the least common denominator
multiple of 6: 6, 12, 18, 24
multiple of 3: 3, 6, 9, 12
multiple of 4: 4, 8, 12
LCD is 12
1/6 * 2/2 = 2/12
2/3 * 4/4 = 8/12
1/4 * 3/3 = 3/12
2) Add the numerators and put the sum above the LCD.
2/12 + 8/12 + 3/12 = 13/12
3) Simplify the fraction.
13/12 is an improper fraction, it can only be simplified resulting to a mixed fraction.
13/12 = 1 1/12
1/6 + 2/3 + 1/4 = 1 1/12