vthebeast vthebeast

08-07-2021
Mathematics

contestada

For f (x) - 4x +1 and g(x) = ? -5, find (fºg)(4).

For f x 4x 1 and gx 5 find fºg4 class=

Respuesta :

08-07-2021

[tex](f\circ g)(x)=f(g(x))=4(x^2-5)+1=4x^2-19[/tex]

[tex](f\circ g)(4)=4\cdot4^2-19=64-19=\boxed{45}[/tex]

Hope this helps.

Answer Link

Otras preguntas

Ways in which the government can ensure that the help it offers is received only by the people who are in need

What do scientists use to predict the locations of electrons in atoms?. A) probability. B) algebra. C) geometry. D) ratios and proportions

Which of these statements best describes the remedy Arnold proposes for the world? A) In this deceptive world, ignorance requires faith. B) Our faith in each ot

Express the edge length of a cube as a function of the cube's diagonal length d. Then express the surface area & volume of the cube as a function of the dia

Which of the following groups benefitted the least from the prosperity of the second industrial revolution? A. Railroad workers B. Textile workers C. Farmers D

What is the importance of fluid balance while exercising?

Use the following statement attributed to the Renaissance humanist Desiderius Erasmus to answer the following question: "Give light, and the darkness will disa

Raising your voice when speaking to customer or supervisor is considered

Scientists have worked on the structure of DNA and one of their revelations is the antiparallel arrangement of DNA strands. Which of the following explanations

A girl wants to count the steps of a moving escalator which is going up. If she is going up on it, she counts 60 steps. If she is walking down, taking the same