Determine whether the given matrix product is defined. If so, state the dimensions of the product.  If not defined, write "undefined" and n/a in the second blank. M2x3M2x3 and N3x3N3x3 ; MN

M2x3M2x3 and N3x3N3x3 ; NM

P3x4P3x4 and R4x1R4x1 ; PR

P3x4P3x4 and R4x1R4x1 ; RP

Q1x2Q1x2 and R4x1R4x1 ; QR

Q1x2Q1x2 and R4x1R4x1 ; RQ​

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)

19

step-by-step explanation:

t= 1/3.

hope this .

step-by-step explanation: