evaflor18 evaflor18

01-06-2020
Mathematics

contestada

If f(x) = 3/x+2 - √x-3, complete the following statement (round to the nearest hundredth) f(7)=

Respuesta :

altavistard altavistard

04-06-2020

Answer:

f(7) = -5/2

Step-by-step explanation:

Substituting 7 for x in f(x) = 3/x+2 - √x-3, we get:

f(7) = 3/(7+2) - √(7-3)

Note: the parentheses are required / mandatory

We get f(7) = 3/9 - 2, or 1/3 - 2, or f(7) = -5/2

Answer Link

Otras preguntas

What value of x makes this equation true? -1/4x-12=x+3

Hypovolemia is a condition in which a person has low levels of blood volume in their body. Which might be a reason for hypovolemia? A) poor diet B) dehydratio

What is the value of v in the equation 3(2v + 1)=-15(5v + 16)

1.Work is only being done when what happens to an object? A) the object does not move B) the object disappears without explanation C) it moves in the same di

Help plz❤️ Will give brainliest

Which level of courts would be most likely to hear the MOST cases and why? A) Superior, because they hear criminal trials. B) Magistrate, because there are m

When the Indian subcontinent became independent of Great Britain, the subcontinent was partitioned because of 1. Religious differences between Hindus and Musli

Please please please help

In "I, Too," why does the speaker say "they" will be ashamed? A. because they are not as beautiful as the speaker B. because they realize that the person the

Which dot plot has the least number of sites represented?