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 ( 57+ )
Otras preguntas
A school bus driving out the school yard. KINETIC ENERGY OR POTENTIAL ENERGY
Nancy has a 3.5-pound bag of birdseed. She uses 3 4 of the bag to fill a bird feeder in her garden. Then, she puts 0.25 pounds in a dish to give to her pet ca
Span of control is a key element of an organization's structure. Which of the following key questions is addressed by this element.
What is one argument in favor of federal judges having lifetime appointments?.
Which two of these are essential for completing an initial mortgage loan application quizlet.
social studies pls help importent
Which of the following is involved in organizing an outline? categorizing listing ordering recording
A dam created with waste rock from surface mining is called a(n) __________. A) interglacial period B) valley fill C) placer deposit D) sanitary landfill E) ore
please help meThe lines graphed below are parallel. The slope of the red line is 3. What is the slope of the green line?m=A. 1/3B. 3C. -1/3D. -3
a. Nick deposits money in a Certificate of Deposit account (CD). The balance (in dollars) in his account t years after making the deposit is given by N(t)=400(1
