jacobgrecco9915
jacobgrecco9915 jacobgrecco9915
  • 01-10-2018
  • Mathematics
contestada

Please help 20 POINTS. Problem below

Please help 20 POINTS Problem below class=

Respuesta :

tramserran
tramserran tramserran
  • 01-10-2018

f(x):  y = 9x² - 12

f⁻¹(x):  x = 9y² - 12

    x + 12 = 9y²

     [tex]\frac{x+12}{9} = y^{2}[/tex]  

     [tex]\sqrt{\frac{x+12}{9}} = |y|[/tex]     ; x ≥ -12

     [tex]+/-\sqrt{\frac{x+12}{9}} = y[/tex]

Answer: C

Answer Link

Otras preguntas

Describe five ways that you can stay safe when you photograph
why has machiavelli’s the prince evoked so much discussion and controversy? what do readers find enlightening, horrifying, or disturbing?
miles bought a car that cost $23,556.to the nearest ten thousand,how much did the car cost
which best explains how and why scientific knowledge is continually expanded and improved?
what is involved in the synthesis of a new molecule?
4. The golden rule states you should treat others as you'd like to be treated. It'd be nice if everyone followed this rule, but its been broken more than once.
What happens to global winds at the equator ?
read the quote from the us constitution. the powers not delegated to the united states by the constitution, nor prohibited by it to the states, are reserved for
Ellos __________ en el comedor.
7 questions in affirmative and negative