Determinants , x2 -x = 7 -3 -5 1 5 -3

x2 -x = 7 -3 -5 1 5 -3

Ratio introduction two tape diagram, if there are 12 boys how many girls wi...

if there are 12 boys how many girls will it be

Gaussian elmination, 3x-y+2z=14 x+y-z=0 2x-y+3z=18

3x-y+2z=14 x+y-z=0 2x-y+3z=18

FACTORING WITH TRAIL AND ERROR, you can use the equation -b +or- Square ro...

you can use the equation -b +or- Square root of bsquared - 4(a)(c)over 2a. But if you number for b is b is negative it will become positive??? And if the number was + it will Beco

Elimination Method, x+y=5 Y+-2x+5

x+y=5 Y+-2x+5

Vertical angles,

Example of inverse functions, Here are two one-to-one functions f (x ) and ...

Here are two one-to-one functions f (x ) and g ( x ) if     (f o g )( x ) = x           AND                         ( g o f ) ( x ) = x then we say that f ( x )& g ( x ) are

Simplifying Expressions, a+2+3(2a-1)

a+2+3(2a-1)

Division, what is 93%10

what is 93%10

Weq, wqdweq wqre

wqdweq wqre