CJjennay CJjennay

01-08-2017
Mathematics

contestada

The function y=2x+4 has a domain of 2,3,5,7, and 8.
What number is not in the range of the function?
8
12
18
20

Respuesta :

belladancer1313 belladancer1313

01-08-2017

The answer is 12 because:
2(2)+4= 8
2(3)+4=10
2(5)+4=14
2(7)+4=18
2(8)+4=20
But no numbers in the domain will give you 12 as a value of y

Answer Link

Otras preguntas

Clyde and Marilyn are riding a roller coaster. During which section of the track is their potential energy converted to kinetic energy?

How did the carbon atom get into cellular respiration

Which statement is an example of competition? A. Egrets eat insects that are unearthed after livestock graze. B. Wasps lay eggs inside hornworms so that aft

Can someone help with this math problem

Who introduced the people of Ghana to islam in the mid eleventh century

what is the answer to these questions

please help to fill in the fractions 2/8=.../4

What percent of 15 is 3000(I got 45,000)

How do you figure this out?

True or false environment tobacco Smoke has the same harmful substances in it that smokers inhale