LINES
FILL IN THE TABLE
X Y
1 4
2
3 12
4
5 20
24
7 28
32
9 36
X Y
1 4
2 8
3 12
4 16
5 20
6 24
7 28
8 32
9 36
10 40
WHAT IS THE 2 OVER THE VARIABLE
THE 2 OVER ANY VARIABLE IS THE SECOND POWER
DEFINE QUADRATICS
A QUARDRATIC EQUATION
WHAT IS A SYSTEM?
A mathematical system is a structure formed from one or more sets of undefined objects, various concepts which may or may not be defined, and a set of axioms relating these objects and concepts.
Y=4X+3(5X-4)
Y=4X+15X-12
Y=19X-12
DEFINE THE LINE OF A SLOPE
THE SLOPE OF A LINE IS RISE OVER RUN
WHAT IS THE 3 OVER A VARIABLE?
THE 3 OVER A VARIABLE IS THE THIRD EXPONENT
HOW IS A QUADRATIC USED?
Standard form:
x2 − 2x + 1 = 0
Factorization:
(x − 1)2 = 0
Solutions based on factorization:
| x − 1 = 0 ⇒ x1 = x2 = 1 |
Extrema:
Min = (1, 0) |
HOW DOES A SYSTEM WORK?
A "system" of equations is a set or collection of equations that you deal with all together at once.
(5X2+8)(-12X2-4X)
(5X2+8)(-12X2-4X)
-144X-20X2-96X-32X