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PLEASE NEED HELP ASAP!

The function g(x) is shown on the table. Suppose f(x) = −2x + 5. Which statement is true when comparing the two functions?
A) f(x) is an increasing function, and g(x) is a decreasing function.
B) g(x) is an increasing function, and f(x) is a decreasing function.
C) Both functions are increasing.
D) Both functions are decreasing.

PLEASE NEED HELP ASAP The function gx is shown on the table Suppose fx 2x 5 Which statement is true when comparing the two functions A fx is an increasing funct class=

Respuesta :

calculista

Answer:

Option B) g(x) is an increasing function, and f(x) is a decreasing function.

Step-by-step explanation:

1) we have

[tex]f(x)=-2x+5[/tex]

This is a linear function

The unit rate or slope is negative

That means ----> Is a decreasing function

2) we have

g(x)

Looking at the table we notice that

The function g(x) is a increasing function, because the y-value increases as the x-value increases

therefore

g(x) is an increasing function, and f(x) is a decreasing function

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