shamarijohnson shamarijohnson

22-06-2020
Mathematics

contestada

If f(x) = 5x2 - 3 and g(x) = x2 - 4x - 8, find (f - g)(x).
A. (f- g)(x) = 4x2 - 4x - 5
B. (f- g)(x) = 4x2 + 4x + 5
C. (f - g)(x) = 2x2 - 11
O D. (f- g)(x) = 6x2 - 4x - 11
SUBMIT

Respuesta :

masbrosur masbrosur

22-06-2020

Answer:

B

Step-by-step explanation:

5x² - 3 - (x² - 4x - 8)

5x² - 3 - x² + 4x + 8

4x² + 4x + 5

Answer Link

Otras preguntas

After Martha gave her class a test, she compared their scores to a set of existing norms for their age. Martha most likely gave her class a(n) ______ test.

ali flipped a fair coin three times he did this a total of 120 sets of three tosses. about how many of these times do you predict he got at least one heads

follow me ffnfhfjhffhhfhf dhur toyoung people in PDF Adobe Acrobat reader available to young I love

Distinguish between science and technology by sorting the choices into their appropriate category Science: Technology: The application of scientific knowledge t

Back in the 70s, IBM was the dominant supplier in the computer industry, but it did face entry threats. We will go back to that time and walk through the possib

1 Select the correct answer from each drop-down menu. The table shows the hourly cookie sales by students in grades 7 and 8 at the school's annual bake sale. Gr

Bridget has a kitchen canister in the shape of a cylinder, which holds flour. If the canister is 24 cm in diameter and 26 cm tall, what is the surface area of t

high levels of certain plant nutrients in runoff can lead to rapid growth of algae (and algal bloom) in aquatic ecosystems.

a shade of paint purple berry can be made by mixing red and blue paint in the ratio 5:2. Emma has 30 litres of red paint and 10 litres of blue paint.work out th

_____are attempts by individuals to obtain confidential information from you by falsifying their identify. ... A. Phishing trips · B. Computer viruses C. Spywar