fernandoparra37 fernandoparra37

14-06-2019
Mathematics

contestada

Select the correct answer. If f(x)=x^1/2-x and g(x)=2x^3-x^1/2-x, find f(x) − g(x).

Respuesta :

marcthemathtutor marcthemathtutor

14-06-2019

Answer:

2( √x - x³ )

Step-by-step explanation:

see attached.

Ver imagen marcthemathtutor

Answer Link

altavistard altavistard

14-06-2019

Answer:

(f-g)(x) = 2√x - 2x³

Step-by-step explanation:

Write out the terms of f(x) as they are and then the negatives of all the terms of g. We get:

(f-g)(x) = √x - x - 2x³ + √x + x

Combining like terms, we get:

(f-g)(x) = 2√x - 2x³

Answer Link

Otras preguntas

the envionment will adapl.

can you simplify 2/6?

The function f is defined by f(x) = sqrt 25 - x2 for -5\leq x\leq 5. a) Determine the average rate of change of f over the interval --4\leq x\leq 3 b) Find f (p

Write a 1 paragraph (6-8 sentences) essay in response to this prompt: Respect for Dally: When he introduces Dally, Ponyboy says, "I didn't like him, but he was

Can you help me please for exercise 2. In the film Alone on Mars, Mark Watney faints in the rocket responsible for bringing him back to the ship major. His col

Mr compress you are making me fool

Triangle XYZ is shown on the coordinate plane. Triangle XYZ on the coordinate plane with ordered pairs at X 4, 5, at Y 5, 3, at Z 1, 3 If triangle XYZ is transl

A 1,000-kilogram car traveling with a velocity of +20 meters per second decelerates uniformly for 4 seconds until it comes to rest. Calculate the net force on t

Ali's unapologetic activism inspired a generation of African-Americans to fight for equality. In the context of this article, how do people create change? Use e

Rome set a precedent for treating its vanquished foes after forming the Roman Confederation by a. confiscating all the property of defeated peoples. b. creating