Seudónimo Seudónimo
  • 10-09-2020
  • Mathematics
contestada

Need answer in a few mins pls help f(x)=2 function: f(x)=3-√x x=?

Respuesta :

dylanrhodes05
dylanrhodes05 dylanrhodes05
  • 10-09-2020

Answer:

1=x

Step-by-step explanation:

The equation would be 2=3-√x *x

subtract 3 from both sides

-1=-√x *x

multiply x*x

-1=-√x^2

the square and the square root cancel each other out

-1=-x

1=x

Now to check the answer works.

2=3-√1*1

2=3-√1

2=3-1

2=2

Answer Link

Otras preguntas

Kidney stones can be very painful. What prevention method can u use to keep from developing them? A. Drink a lot of milk, which is full of calcium. B. Drink pl
[tex] \frac{6}{9} \times \frac{3}{8} [/tex]
a room is 36 ft long and 18 ft wide. what is the length to width ratio?
Complete this list: Genus, Family, ___________, Class. Phylum, Kingdom thx in adv
I have no idea how to do this.
Environmental effects of dams (either positive or negative) may include ___.
Drive Down is a racing video game. The game gives each player an initial amount of $5,000 in virtual money. After that, a player gets $500 in virtual money for
a brand of a lightbulb has a power of 55w and an efficiency of 1.6% how much power is wasted as heat by this lightbulb
input divided by two plus one is the output
The area of a room is 600 square feet. The length is (x + 5) feet and the width is (x + 4) feet. Find the dimensions of the room.