brycebpearson brycebpearson

23-01-2020
Mathematics

contestada

What is the zero of the function below?
f(x) =
[tex] 3\sqrt{x + 3} - 6[/tex]

Relax

Respuesta :

devishri1977 devishri1977

23-01-2020

Answer:

Step-by-step explanation:

[tex]3\sqrt{x+3}-6=0\\\\3\sqrt{x+3}=6\\\\\sqrt{x+3}=\frac{6}{3}\\\\\sqrt{x+3}=2\\\\Takesquarebothsides,\\\\x+3=2^{2}\\\\x+3=4\\\\x=4-3\\\\x=1[/tex]

Answer Link

Otras preguntas

Which of these is NOT a potential indicator that your device may be under a malicious code attack?a. Loss of control of the mouse or keyboardb. Appearance of ne

Example 3: All of the data suggested things were getting worse; meanwhile, the governor continued to say things were getting better. What does the word "meanwhi

Explain or show a friend how you know that ABC ~ ADE. Find the length of AD.

What is integrity?A. The attitude that you are better than othersB. The belief in your own ability to do wellC. The ability to come up with new plans or ideasD.

When administering a treatment to an animal that requires dosing, the producermust always considerprior to harvesting the animal.animal allergieswithdrawal peri

Click this link to view O'NET's Work Contexts section for Air Traffic Controllers. It describes the physical and socialelements common to this work. Note that c

The microvilli of the small intestine's epithelial cells from the _____ border.

Which process releases heat?00A. Burning gasolineB. Sanding woodC. Frying french friesOD. Baking bread

35 and 22 find the missing side

A sample of nitrogen gas is collected over water at a temperature of 23°C. What is the pressure of the nitrogen gas if the atmospheric pressure is 770 mm Hg? An