scruffetwo scruffetwo

22-07-2019
Mathematics

contestada

For f(x)=2x+1 and g(x)=x+14, find (g o f)(x).

A) 2x^2-6
B) 4x^2+4x-6
C) 2x+15
D) 2x^2-13

Respuesta :

22-07-2019

Answer:

C) 2x + 15

Step-by-step explanation:

[tex](g\circ f)(x)=g\bigg(f(x)\bigg)\\\\f(x)=2x+1,\ g(x)=x+14\\\\\text{Exchange}\ x\ \text{in}\ g(x)\ \text{to}\ (2x+1):\\\\(g\circ f)(x)=g\bigg(f(x)\bigg)=g(2x+1)=(2x+1)+14=2x+15[/tex]

Answer Link

Otras preguntas

Why was Spain able to control so much of the New World? A The large Spanish navy controlled the Atlantic Ocean. B Spanish colonists quickly became fri

Lent is a fad diet that can be harmful to vital organs. TRUE or FALSE.

What is the acceleration of a baseball when it is moving downward after being tossed directly upward?

Find the product. y4 · y5

around 50000 rainforest species go extinct every year. true or false

The section of the basic plan that provides rationale for the development, maintenance, and implementation of the emergency operations plan (EOP) is: a. Concep

What are some common things people do for a living in a complex civilization?

How can an increase in carbon dioxide affect the temperature of a tropical ecosystem?

Find the measure of anglexin the figure below:O 95O 55O

To set off a quote inside a quote, what punctuation mark should you use? A. Double quotation marks B. Single quotation marks C. No quotation marks D. Regu