Ivory22 Ivory22

03-11-2015
Mathematics

contestada

Let f(x) =-2x-7 and g(x)=-4x+3 find (f•g)(-5)

Respuesta :

03-11-2015

f(-5) x g(-5)

f(-5) = -2(-5) - 7
f(-5) = 10 - 7
f(-5) = 3

g(-5) = -4(-5) + 3
g(-5) = 20 + 3
g(-5) = 23

f(-5) x g(-5) = 3 x 23 = 69

Your answer is 69

Answer Link

Otras preguntas

4. Which structures are used by the cell for storing and maintaining biological information that will be passed to daughter cells when the cell divides? a. nucl

How did Presidential addresses and Supreme Court rulings begin to change the lives of the American people beginning in the mid-20th century?

Which word in the sentence is the conjunction? The wind was strong, and the rain was quite heavy. A. strong B. and C. heavy D. quite Please Help ASAP

is granite a renewable resource

Sue's Sushi placed two orders with its fish supplier. One order was for 15 pounds of salmon and 8 pounds of tuna; the order totaled $259. The other order was fo

You have 44 text messages in your inbox. Your inbox is 88% full. How many messages can your cell phone hold?

During the 1920s, American farmers as a group did what?

which. of these men was a leading physition of the time and helped found the first american antislavery society

Read this line from "What to the Slave Is the Fourth of July?" Standing there, identified with the American bondman, making his wrongs mine, I do not hesitate t

Which of the following is true of the Supreme Court's decision in Brown v. Board of Education of Topeka? A. It declared that segregated schools were inherently