Mathematics

Question

can someone help me with this problem?
can someone help me with this problem?

1 Answer

  • Answer:

    B) f^-1(x)=3-5x

    Step-by-step explanation:

    y=3-x/5

    rearrange the equation so you have x variable on the left side

    5y=3-x

    +x     +x

    5y+x=3

    -5y      -5y

    x=3-5y

    so answer is b)

    f^-1(x)=3-5x

NEWS TODAY