Math

Question

IF F(X)= 3X/4+1 FIND F(-4) A. 0 B. -2 C. 2 D. 7

0 Comment.

1 Answer

  • Answer:

    B. -2

    Step-by-step explanation:

    To solve, just substitute x with -4

    F(-4) = 3(-4)/4+1

    Multiply 3 with -4 to get:

    F(-4) = -12/4+1

    Add 4+1 to get:

    F(-4) = -12/5

    Finally, divide -12 with 5 to get:

    F(-4) = -2.4

    Then round off to the nearest whole number.

    F(-4) = -2

    Thus, the answer is -2.

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