rhodabutt1963
rhodabutt1963
03-07-2016
Mathematics
contestada
If f(x)=3x+5/x, what is f(a+2)?
Respuesta :
NiedzielnyMatematyk
NiedzielnyMatematyk
03-07-2016
[tex]f(x) = 3x+\frac{5}{x} \\ \\ f(a+2) = 3\cdot(a+2)+\frac{5}{a+2} = 3a+6+\frac{5}{a+2}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 65+ )
Otras preguntas
Bryson buys a bag of 64 plastic miniature dinosaurs . could he distribute them equally into six storage containers and not have any left over?explain .
The federal ________ is made up of all executive branch employees. a. assembly b. bureaucracy c. cabinet d. committee
3x + 2 >= 11 I need to understand how to do it on a number line.
what fraction is between 0 and 1/2
In your own words, describe why melting ice with salt freezes cream. Compare your descriptions to your classmates and describe how you could change the setup to
Thomas has a box with four black color bottles and eight gray color bottles. Two bottles are drawn without replacement from the box. What is the probability tha
true or false ''Tissues are made up of organs.''
Which describes the characteristics of a liquid? A. It has no fixed volume or shape. B. It has a fixed volume and shape. C. It has high energy and expands to fi
what is a "summary number model"?
When cooked, 85% of the kernels in a bag of microwave popcorn popped. There were 120 kernels of popcorn in the bag. How many kernels popped? A. 102 B. 105 C. 14
