Axis of symmetry, The dashed line along with each of these parabolas is cal...

The dashed line along with each of these parabolas is called the axis of symmetry.  Every parabola contains an axis of symmetry and, as the graph illustrates, the graph to either s

Tests for symmetry, We've some rather simply tests for each of the distinct...

We've some rather simply tests for each of the distinct types of symmetry. 1. A graph will have symmetry around the x-axis if we get an equal equation while all the y's are repl

Complex fractions, how do I do complex fractions X over 25 over x over 15

how do I do complex fractions X over 25 over x over 15

Quadratic equations,

Rational Expressions, I''m having trouble with this problem..t squared-16 d...

I''m having trouble with this problem..t squared-16 divided by t squared minus-t-20

Evaluating expressions, how do you evaluate 26=10(4-2)

how do you evaluate 26=10(4-2)

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.

Square of trinomial., 1.(x+y+1)² 2.(x+y-1)² 3.(x-y-1)² 4.(-x-y-1)² question...

1.(x+y+1)² 2.(x+y-1)² 3.(x-y-1)² 4.(-x-y-1)² question: what is the effect of switching the plus sign to minus sign on the product

Problems with fractions , The sum of the sides of a triangle is 9 2/9 inche...

The sum of the sides of a triangle is 9 2/9 inches.If the two sides measure 5/3 inches and 3 1/6 inches,find the measure of the third side

Equations, solve the system of equations using the substitution method. y+5...

solve the system of equations using the substitution method. y+5x=10 -10x+3y=5