karsonlong54
karsonlong54 karsonlong54
  • 15-01-2019
  • Mathematics
contestada

Given the functions f(x)=2x^2-3x-8 and g(x)=3x2+5x+1

Given the functions fx2x23x8 and gx3x25x1 class=

Respuesta :

jimrgrant1 jimrgrant1
  • 15-01-2019

Answer:

B

Step-by-step explanation:

the product (2x² - 3x - 8)(3x² + 5x + 1) is required

multiply each term in the second factor by each term in the first factor.

= 2x²(3x² + 5x + 1) - 3x(3x² + 5x + 1) - 8(3x² + 5x + 1) ← distribute

= 6[tex]x^{4}[/tex] + 10x³ + 2x² - 9x³ - 15x² - 3x - 24x² - 40x - 8

collecting like terms gives

6[tex]x^{4}[/tex] + x³ - 37x² - 43x - 8 → B


Answer Link

Otras preguntas

death penalty? yes or no?
what groups were targeted in the Holocaust
write the cross products for the proportion s/t= u/v
A baseball is hit into the air with a bat. When does the baseball have the greatest gravitational potential energy?
What can be used to identify the physical location of a device connected to the internet
Which expression is equivalent to 15a^8^4/5a^4b
In a dog breed known as the Mexican Hairless, the 'hairless' phenotype is a result of a mutation displaying an autosomal dominant pattern of inheritance. Homozy
Which text best reflects a personal narrative essay? A. My passion is writing. When I grow up, I want to become a journalist. B. Shoplifting has become a serio
WILL GIVE BRAINLYEST TO FIRST ANSWER 25 POINTS!!!!!! when the score in badminton is zero or an even number which side of the court do you serve from? A. right
A carotid ultrasound is recommended for medical conditions that increase the risk of stroke. Which conditions are included in this category?