Precalculus help--Dividing complex numbers, 5-i/ 3+4i

5-i/ 3+4i

Pronumeral, A hotel places several small packs of butter on tables at break...

A hotel places several small packs of butter on tables at breakfast. The number of packs is given by the formula: b=3xg+1. B is the number of packs of butter, and g is the number

Vertical angles,

Vertex, All parabolas are vaguely "U" shaped & they will contain a highest ...

All parabolas are vaguely "U" shaped & they will contain a highest or lowest point which is called the vertex.  Parabolas might open up or down and may or may not contain x-inte

Systems by algebraic methoods, negitive 2x+12y=40 x-6y=19

negitive 2x+12y=40 x-6y=19

How would u work this problem out, 3/8=n/12

3/8=n/12

Solve equations with more than one variable, Solve   A= P (1 + rt ) for r. ...

Solve   A= P (1 + rt ) for r. Solution Here is an expression in the form,                             r = Equation involving numbers, A, P, and t In other terms, th

Slope intercepts, (4, -5) , y = -1

(4, -5) , y = -1

EVALUATING LOGARITHMS, HOW DOES Log0.5 16 =4

HOW DOES Log0.5 16 =4

Second form of parabola, As noted earlier most parabolas are not given in t...

As noted earlier most parabolas are not given in that form.  So, we have to take a look at how to graph a parabola which is in the general form.