tammonejasmith tammonejasmith

12-06-2016
Mathematics

contestada

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

−21
−3
3
21

Respuesta :

14-06-2016

Hello,

Answer B

f(g(x))=f(x²-7x-9)=x²-7x-9-2=x²-7x-11
f(g(-1))=1+7-11=-3

Answer Link

Otras preguntas

3. Not all cases can be appealed. How is it determined whether or not a case will be heard in appeals court?

the unbelievable simplicity of some patterns seems to contradict with the profound complexity of our world. the difference in conditions found at different plac

My little sister, Savannah, is three years old and has a piggy bank that she wants to fill. She started with five pennies and each day when I come home from sch

Patriot colonist supported the idea in common sense because thomas paine declared that

Reginald wallace's gross weekly salary is $515. his weekly federal withholding is $55. the social securit tax is 6.2 percent of the first $90,000. the medicare

8. If mZABC is one degree less than three times mZABD and m2DBC = 47°, find each measure.

which underlined phrase is an adjective phrase? lily, our neighbor’s old dog, stopped every few feet to rest. lily, our neighbor’s old dog, stopped every few fe

What is the answers

Three students, Avani, Idil, and Madelyn, line up one behind the other. How many different ways can they stand in line? What is it

help 50 points! Which table represents y as a function of x?