For the functions f(x) = 2x − 6 and g(x) = 5x + 1, which composition produces the greatest output? a. both compositions produce the same output b. neither composition produces an output. c. f(g(x)) produces the greatest output. d. g(f(x)) produces the greatest output.

70,000 + 6,000 + 800 + 30

step-by-step explanation:

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