Here's the question you clicked on:
Esmy
Find the product, AB, if possible. 3 -2 A= 6 0 0 -2 B= 2 6
i used a graphing calculator with matrix application and this is the answer
I don't have a calculator which makes it harder you think you can help me with another...
Find the product, AB, if possible. 0 -3 -2 0 A= 2 1 B= -1 1
Perform the indicated operation. -1 2 5 1 -1 4 6 -1 8 5 3 2 Let A= -4 5 7and B= -9 8 5 Find A - B
That one and one more that I really need help on and thats it.
Solve the problem. A company makes three chocolate candies: cherry, almond, and raisin. Matrix A gives the amount of ingredients in one batch. Matrix B gives the costs of ingredients from suppliers J and K. Multiply the matrices. Sugar choc milk J K 6 8 1 cherry 4 3 Sugar 6 4 1 almond 4 5 choc A= 5 7 1 raisin B=2 2 milk My answer is but not to sure :/ Jk 58 60 Sugar 42 40 Choc 50 52 milk
http://www.mathwarehouse.com/algebra/matrix/multiply-matrix.php http://stattrek.com/matrix-algebra/matrix-addition.aspx you might want to look at these sites to understand exactly how to do matrice applications
I kinda knw how to do them its just hard a lil hard for me :l
you got the last one right
Wait so it'll be 58 60 Cherry 42 40 Almond 50 52 raisins Instead of suger choc, and milk?
im not sure about the sugar choc milk part but i know those are the right numbers
Okay yeah because you have choose the flavors too... agh Ill go with the cherry, almond, and raisins seems more like a good answer... :)