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

PLZ HALP MEHHHH!!!! Will give brainliest!
Let $f(x) = x^{10}+5x^9-8x^8+7x^7-x^6-12x^5+4x^4-8x^3+12x^2-5x-5$.
¿Quién exporta a España la rosca de reyes?
Please help, I don’t know what to do. I need to solve for the measure of angle A
The average cost for a vacation is $1,050. If a family borrows money for the vacation at an interest rate of 11.9% for 6 months, what is the total cost of the v
what happens inside the fallopian tubes
What Principle of the Constitution does the below diagram diagram represent?
Match each exponential function to its percent rate of change.
I have a math problem. It is 18 ÷ 15.4. Would i do 18 ÷ 15 or 18 ÷ 5?
_______ _____ is the process of creating usable computer pograms and applications and the theories behind those processes. Question 38 options: A. Digital Te