ayanna952321 ayanna952321

29-09-2020
Mathematics

contestada

If f(x) = -x – 5 and g(x) = x2 – 15,
find f(-9) – 9(-3).
Your aſswer

Respuesta :

himalkafle666 himalkafle666

29-09-2020

Answer:

f(x)=-x-5

g(x)=x2-15

now

f(9)-9(-3)

[-9-5]+27

-11+27

16

Answer Link

Otras preguntas

A large manufacturing firm tests job applicants. Test scores are normally distributed with a mean of 500 and a standard deviation of 50. Management is consideri

Nancy had $2,848.52 in a savings account with simple interest. She had opened the account with $2,006 exactly 3 years earlier. What was the interest rate?

Both the nativists of the early 1900s and the "Know-Nothings" of the 1840s and 1850s __________.

If all workers and all jobs were the same such that all workers were equally well suited for all jobs, then there would be no ________________. a. cyclical unem

Suppose you have 1 kg each of iron, glass, and water, and all three samples are at 10°C. (a) Rank the samples from lowest to highest temperature after 100 J of

A system releases 255 cal of heat to the surroundings while delivering 428 cal of work. what is the change in internal energy of the system (in cal)?

As freedman, tell how you feel about your future.. (I need a essay about this.)

The temperature T of an object in degrees Fahrenheit after t minutes is represented by the equation T(t) = 69e−0.0174t + 79. To the nearest degree, what is the

The Social Security Act of 1935 initially only offered a pension for retired workers. did not begin making payments to participants for years. covered all ful

The following items appear on the balance sheet of a company with a two-month operating cycle. Identify the proper classification of each item as follows: C if