Flyinpuckidn
Answered

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The table below contains four statements.

For which function below are all four statements true?

The domain includes positive numbers.
The x-intercept of the function is 27.
The y-intercept of the function is 3.
When x increases, the function decreases.


How do I solve? Brainliest to best! 40 points!

The Table Below Contains Four Statements For Which Function Below Are All Four Statements True The Domain Includes Positive Numbers The Xintercept Of The Functi class=

Sagot :

Matthewwjohnson92idn

Answer:

Hey your answer is d I used this app called desmos graphing calculator it’s very helpful for graphs. Hope I helped!!

Step-by-step explanation:

Sqdancefanidn

Answer:

  f(x)

Step-by-step explanation:

The value of y will be zero at the x-intercept. Using x=27 in the four functions, we find ...

  k(27) = ∛(-54) ≠ 0

  h(27) = 3∛0 = 0

  g(27) = 3 +∛0 = 3

  f(27) = ∛0 = 0

So, choices h(x) and f(x) match the x-intercept requirement.

__

When x=0, the function value is the y-intercept.

  h(0) = 3∛27 = 3·3 = 9

  f(0) = ∛27 = 3

The only function to match the x- and y-intercept requirements is f(x). It also matches the requirements for the domain and the slope.

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