Formulas
What is the formula for slope intercept form
y=mx+b
x + 8 = 19
11
Name the 4 types of inequalities
Greater than, less than, greater than or equal to, less than or equal to
What is the inverse property of addition
adding a number and its opposite will result in zero
What is the pythagorean theorem formula
a2+b2=c2
2x + 9 = 37
14
What is the shape of a linear graph
straight line
What is the inverse property of multiplication
any number multiplied by its reciprocal will be 1
What is the forumla for the area of a square
l x w
4x - 5. 6 = 4.6
2.55
How do we know if a line is dotted or solid when graphing inequalities
looking at the inequality sign
What does the commutative property tell us we can do
switch the order
What is the formula for the perimeter of a square
2L x 2W
x/3 + 8 =26
What is the shape of a parabola
U- Shaped
Describe the associative property
Parenthesis can move without affecting the outcome of the problem
What is the formula for area of a triangle
A= 1/2BH
-1/2 - 2x = 3/4
-.625 or -5/8
What letters are part of the parent graph
a, h, k
What are the identity properties
any number added by 0 remains the same
any number divided by 1 remains the same
any number multiplies by 1 stays itself