matthewryan15 matthewryan15

26-03-2020
Mathematics

contestada

If f(x) = 2x - 4 and g(x) = x^2 + 3, find each value
(f - g)(x)

(f • g)(x)

Respuesta :

amna04352 amna04352

26-03-2020

Answer:

(f-g)(x) = f(x) - g(x)

= 2x - 4 - (x² + 3)

(f-g)(x) = -x² + 2x - 7

(f•g)(x) = 2g(x) - 4

= 2(x² + 3) - 4

fg(x) = 2x² + 6x - 4

Answer Link

Otras preguntas

What was the most significant turning point in the war of 1812?

A kennel has 115 dogs in total some are puppies and some are adult dogs.The ratio of puppies I to adult dogs in a kennel is 2:3 How many puppies are there?

Evaluate the expression for x = –3. *equation below* A.–18 B.–16 C.0 D.6

For long term success, what type(s) of motivation is necessary?

What best identifies a feature that can be used to identify the first person point of view? A. use of pronouns B. inclusion of all characters' thoughts and fe

What is a Crusade??????????

The wildlife sanctuary is the sole remaining natural habitat of the Asiatic Lion. Do you think it is important to protect endangered species? Why is it also imp

write an algebraic expression to model each situation. you have a summer job at a car wash. you earn $8.50 per hour and are expected to pay a one-time fee of $1

What was a major turning point in the downfall of absolute monarchies

Which of the phrases describes a result of the greenhouse effect? 1) increased temperatures 2) increased solar radiation 3) decreased atmospheric gases 4) s