Simplifing a rational expression or function, Find the domain: f(x)=3x-8/4...

Find the domain: f(x)=3x-8/4x+20

Vertical angles,

Algerbra I, I have 4 word problem on my review that I cant figure out. Can ...

I have 4 word problem on my review that I cant figure out. Can you help me?

Quadratic expressions, x2+4x-21

x2+4x-21

Finding varibles, how do i find what x is 8/6= x/6 ??

how do i find what x is 8/6= x/6 ??

Sketch the graph of function, Sketch the graph of function. f ( x ) =3x ...

Sketch the graph of function. f ( x ) =3x + 6 /x -1 Solution Thus, we'll start off with the intercepts. The y-intercept is,       f (0) =6/-1=-6⇒     (0, -6)

Adding and subtrackting fractions, I don''t understand it

I don''t understand it

Pam, As a fundraiser a school is selling posters.The printer charges a $24 ...

As a fundraiser a school is selling posters.The printer charges a $24 set up fee plus 0.20 for each poster. Then the cost y in dollars to print is given by the linear equation y=0.

Need help with a word problem, a rectangular table is five times as long as...

a rectangular table is five times as long as it is wide. if the area is 45ft2, find the length and width of the table..

Factoring, How can x raised to the second power mines x mines 2 . can be fa...

How can x raised to the second power mines x mines 2 . can be factored as (x+1)(x-2)