brycebpearson brycebpearson

23-01-2020
Mathematics

contestada

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

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 is equivalent to RootIndex 3 StartRoot 8 EndRoot Superscript one-fourth x?

Why does Robert Frost often write in blank verse? A. It lends itself to metaphors about nature. B. It mimics the sound of natural speech. C. It creates vivid i

-10.74=u-(-11) help

Estimate the number of Ping-Pong balls that can be packed into an average size room (without crushing them). Given that Ping-Pong ball has a radius of about 1.5

how do you say " i love you" in german

What angle is complementary to

In “Harlem” what is the main message or theme?

Type an equation for the following pattern.

Determine the equation of the line shown in the graph: graph of a vertical line with an x intercept of 5 y = 0 x = 0 y = 5 x = 5

19 hundred-thousandths19