It would be replaced with f(-2) which is the reciperacle of 2x
What you do is plug the numbers for each variable ur equation will look like 2(6)(-3)+4
lets solve it step by step 2(6)(-3)+4
12(-3)+4 then -36+4 and ur answer will be -32
1600(-400)= f is the y axis and -400 because its taking money from his account
Solve for m by simplifying both sides of the equation, then isolating the variable.
m = -2.5
