Use matrix addition to solve this equation: b + 15 −7 4 0 1 2 = 1 2 12 4 0 2 b11 = b12 = b13 = b21 = 4 b22 = −1 b23 = 0

Step-by-step explanation:

The given matrix addition is

We need to find the elements of matrix B.

Let

Substitute the value of matrix.

After addition of two matrix we get

On equating both sides.

Therefore, the elements of matrix B are .

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )

you would need to know all the numbers that are on there

step-by-step explanation: