LeannMariee LeannMariee

04-03-2015
Mathematics

contestada

Let f(x) = x - 2 and g(x) = x2 - 7x - 9. Find f(g(-1)).

Respuesta :

konrad509 konrad509

04-03-2015

[tex]f(g(x))=x^2-7x-9-2=x^2-7x-11\\\\ f(g(-1))=(-1)^2-7\cdot(-1)-11=1+7-11=-3[/tex]

Answer Link

Otras preguntas

The singing of the National Anthem always (precedes/proceeds) the first pitch of a Major League baseball game. Is it precedes or proceeds??

write down the values of M (atomic number or atomic weight) and Z (atomic number) for : (1) the element X formed from thorium-232 after six a and four B emissio

square root of a certain number is approximately 9.2371. The cedrain number is between what 2 integers.

city state that ignited the renaissance though the arts, trade, manufacturing and learning

What was true of the Battle of Guadalcanal? A. It was the longest battle of the Pacific War. B. Troops were bothered by leeches and insects. C. Japanese troops

An older adult with a history of diabetes reports giddiness, excessive thirst, and nausea. During an assessment, the nurse notices the client’s body temperature

Question 3 (5 points) What process takes place before decontamination? Question 3 options: Cleaning Sterilization Soaking Rinsing with normal saline Question

If a girl asks you for two apples and you have ten how many will you have left

What is similar about why congress and the courts informally change the constitution? How do their methods changing the constitution vary?

Harding's return-to-normalcy program echoed the sentiments of the American people following World War I. True False