Evaluate each expression using the given values
-3 | -2m - n |
if m= -4 and n= -5

= -3(/8-(-5)/)

= -3(/13/)

= (-3)(13)

= -39

Please this / doesn't mean divide , its the absolute , I just don't know how to make it straight , hahahhah , so I hope that's help.

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)