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

Graph the line that represents the equation y= - 2/3 x + 1 I will give out brainlist help [please]
Find the 12th term of the geometric sequence 1, 3, 9, …
as a business within the company, hr has three product lines, one of which involves contributing to the company's strategy by understanding how hr can provide a
HELP WILL MARK FIRST RIGHT ANSWER BRAINLIEST!!!
4 of 4 Find the area of the shape below. Give your answer in terms of T. 4cm 32cm The diagram is not drawn to scale. 8cm​
complete the following sentences about the sequence of events that are proposed by the endosymbiotic theory.
the use of solar energy should be increase in the context of Nepal.justify the statement​
sandy have 16 candies and priya have 29 candies how sandy left more ?​
What is the mass of an object with a density of 1.35 g/mL & a volume of 24 mL? gas, che on ozunds
Free Brainliest for first correct answer