1. Which function best represents the
data shown in the table?
Shirt Cost
Number of Total Cost
shirts, X
f(x)
15
26
AN
A
37
48
59
A. f(x) = 11x
B. f(x) = x + 11
C. f(x) = 11x + 4
D. f(x) = 4x + 11

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b

uhhh idk u yolo?

it is x equals 3   plese mark me really need it

step-by-step explanation: