Hyperbolas, Find the standard form equation for... 4x^2-y^2+24x+4y+28=0

Find the standard form equation for... 4x^2-y^2+24x+4y+28=0

Sketch the graph of ellipses, Example:   Sketch the graph of ellipses.  ...

Example:   Sketch the graph of ellipses.                                  (x +2) 2 /9 + ( y - 4) 2 /25 =1 Solution So, the center of this ellipse is ( -2, 4) and as usua

Expanding brackets.., how to expand when asked to divide, multiply etc

how to expand when asked to divide, multiply etc

Using linear algebra calculate the equilibrium , using linear algebra calcu...

using linear algebra calculate the equilibrium P 1 ,P 2 ,P 3 for the following three good market model. (1) Qs1=-7+P1 (2) Qd1=15-P1+2P2+P3 (3) Qs1=Qd1 (4) Qs2=-4+4P2

Reduce equaction to quadratic using substitution, Solve 2 x 10 - x 5 - 4 ...

Solve 2 x 10 - x 5 - 4 = 0 . Solution We can reduce this to quadratic in form using the substitution, u = x 5 u 2   = x 10 By using this substitution the equa

Converting decimals to percents precents to decimals fractio, how do you do...

how do you do this im failing mmath

Boolean,

Logarithm form, Logarithm form In this definition y = log b  x is call...

Logarithm form In this definition y = log b  x is called the logarithm form Exponential form In this definition b y = x is called the exponential form.

Word problems, Five star coffee charges a 40 dollar start up fee and then 8...

Five star coffee charges a 40 dollar start up fee and then 8 dollars per month. Custom coffee company charges a 25 dollar start up fee and 12.50 dollars per month. In which time fr

Varables, 2x-3(2x+7)=-13

2x-3(2x+7)=-13