cwall685 cwall685

02-12-2019
Mathematics

contestada

If f(x) = –4x^2 – 6x – 1 and g(x) = –x^2 – 5x + 3, find (f – g)(x)

If fx 4x2 6x 1 and gx x2 5x 3 find f gx class=

Respuesta :

jimrgrant1 jimrgrant1

02-12-2019

Answer:

B

Step-by-step explanation:

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

f(x) - g(x)

= - 4x² - 6x - 1 - (- x² - 5x + 3) ← distribute parenthesis by - 1

= - 4x² - 6x - 1 + x² + 5x - 3 ← collect like terms

= - 3x² - x - 4 → B

Answer Link

Otras preguntas

Why is cactus hill really important?

When is the president of the Senate allowed to vote on legislative matters? to end debate on the floor to bring bills to the floor for debate to register the po

In recent years, people have been motivated to move from rural areas to urban areas for __________.

how to simplify (5x²y³)²

AP US History question: The ability and the willingness the Framers had for compromise was reflected in the creation of a constitution that successfully address

PLEASE HELP Find the length of PQ in circle R to the nearest hundredths F. 9.42m G. 4.71m H. 3.14m J. 1.57m

Gabriella weighs 450 N. She climbs a flight of stairs to a height of 3 m. It takes her 5 seconds. If she were to climb the flight of stairs again in the same am

solve for y by using elimination -4x + 8y = 10 7x + 9y = 19

Which sentence does not contain any errors? A. How did the cat hurt its' leg? B. How did the cat hurt its leg? C. How did the cat hurt it's leg?

Identify the process that represents how organisms grow and replace old or damaged cell.