Please answer :) How does f(x) = 3x change over the interval x = 4 to x = 5? A) ƒ(x) increases by 3 B) ƒ(x)

Question

Please answer 🙂
How does f(x) = 3x change over the interval x = 4 to x = 5?

A) ƒ(x) increases by 3
B) ƒ(x) decreases by 3
C) ƒ(x) increases by a factor of 3
D) ƒ(x) decreases by a factor of 3

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Lydia 3 weeks 2021-12-31T01:13:47+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-12-31T01:15:00+00:00

    Answer:

    the awnser is C

    Step-by-step explanation:

    0
    2021-12-31T01:15:18+00:00

    I realise you’ve probably gotten past this question, but I’m throwing it out for all future askers of this question ¯\_(ツ)_/¯

    C) ƒ(x) increases by a factor of 3

    ƒ(x) increases by a factor of 3

    f(4) = 3^4

    f(5) = 3^5

    f(5)
    /f(4)  =  3^5
    /3^4  = 3^5−4 = 3^1 = 3

    The value of ƒ(x) changes from 81 to 243 over the interval from x = 4 to x = 5.

    This is an increase by a factor of 3.

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45:7+7-4:2-5:5*4+35:2 =? ( )