tempoaccount tempoaccount
  • 18-02-2021
  • Mathematics
contestada

If f(x) = x² - 1, then f (x - 1) =​

Respuesta :

onyinyechijennifer11
onyinyechijennifer11 onyinyechijennifer11
  • 18-02-2021

Step-by-step explanation:

f(x)=x²-1, f(x-1)=(x-1)²-1

=(x-1)(x-1)-1

=(x²-x-x+1)-1

=x²-2x+1-1

=x²-2x=0

x²=2x

x=2

Answer Link

Otras preguntas

Which reason most closely illustrates why the federal government was unable to maintain order in a new nation?
The perimeter of a parallelogram is 15.42 cm. The length of its sides is 2.93. What isthe lengths of its other sides?
What is 85% of what number is 17?
What is bigger three fourths or two thirds
The first Qin emperor created a strong but lenient government allowing people to keep weapons. True or False?
historical thinking skills can be divided into three main processes: asking questions _____, and drawing conclusions.
During the course of the 16th century for the underpaid musicians blank provided a good source of supplementary income A. spying B. word painting C. printing D.
Which of the following best describes Islamic empires during the postclassical period? a. They spread Islamic culture through only nonviolent means and refused
Round 5.66 to the tenth
Show how to make a ten to solve 13-7. Write the number sentence.