ariannah420 ariannah420

03-04-2020
Mathematics

contestada

What is the value of f(12)-f(8) when f(x)=3x+9

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-04-2020

Answer:

12

Step-by-step explanation:

f(x)=3x+9

f(12) = 3*12 +9

36+9

45

f(8) = 3*8+9

=24+9

= 33

f(12) - f(8) = 45-33

12

Answer Link

Otras preguntas

I can't figure this question out can I please have help with this question

PLZ HELP I HAVE A TIMER ON THIS Which sentence from "Island of Hope, Island of Tears" is written using a sequence text structure? A, After a 12-day voyage to Ne

MATH HOMEWORK HELP PLEASE

Which ideas did French philosophes pursue? Check all that apply. 1)Monarchs had a divine right to rule their people.2) Political reforms could bring about equal

what is 2.1 rounded to the nearest tenth of a cubic meter?

Which of the following describes an online encyclopedia such as Wikipedia? A. A Web site where you can buy clothes B. A big heavy book C. A Web site to which an

What does this image demonstrate about the policies of Islamic rule in Spain?

Bryant has 2 ¼ gallons of gas in his tank when he stops at a gas station. At the gas station he puts 4 2/6 gallons of gas in his car. When driving away, how ma

What is the residual of a week in which a barrel of crude oil costs $60 and a barrel of jet fuel costs $78?

The case of Furman versus Georgia resulted in a reinterpretation of the meaning of