mzzpb79g2f mzzpb79g2f
  • 02-12-2021
  • Mathematics
contestada

If f(x)=1-x+x^2 and g(x)= square root of 5+x what is (f of g) (4)

Respuesta :

loneguy
loneguy loneguy
  • 02-12-2021

[tex]f(x) = 1-x +x^2 \\\\g(x) = \sqrt{5+x} \\\\g(4) = \sqrt{5+4} = \sqrt 9 =3\\\\(f \circ g)(4)\\\\=f(g(4))\\\\=f(3)\\\\=1-3+3^2 \\\\=-2+9\\\\=7[/tex]

Answer Link

Otras preguntas

When do the risks of pursuing scientific advancement outweigh the benefits to society?
Identify the type of bonding in the formula below. O 2
Michelle needs to buy some wood to build a rectangular box that is 12 inches long 8 inches wide and 10 inches high and net worth of this box is show how many sq
Please help(10POINTS)
How were Egyptian farmers able to produce enough food to create a surplus?​
what would the answer to this question be ? 1 - (-1)
Which event resulted directly from the growth of railroads in the 19th century?
A school system is reducing the amount of dumpster loads of trash removed each week. In week 5, there were 40 dumpster loads of waste removed. In week 10, there
What is the definition of pe What is the definition of Sports? * what is the difference between Physical Education and sports? * Summarize your thoughts on ho
Which accurately labels the lysosome? W X Y Z