Equations
The answer when we solve and get 3=5 is _______.
No solutions
________ is the rise/run.
Slope
Solving inequalities is very similar to solving equations except for ___________________.
Multiplying or dividing BOTH sides by a negative.
The _____________ is found by adding coordinates together and dividing by 2.
Midpoint
Another form of linear functions used to model two rates and a total.
Standard form ax+by=c
The answer when we get a statement such as 5=5 is __________.
Infinite solutions
___________ is the initial amount or the starting point.
y intercept
A visual representation of inequalities.
Number line
This ________________ is simply an application of the Pythagorean Theorem
Distance formula
Another way to find the equation of the line when we have the slope and a point on the line.
Point slope form:
y-y1=m(x-x1)
___________ operations allow us to identify how to move a term from one side of the equation to the other.
Inverse
The "gold standard" of linear functions, used most often to write linear functions.
slope intercept form
In ____________ inequalities, the solutions only need to work for ONE of the inequalities.
Or
A _____________ is defined in terms of its radius and center.
Circle
When given the endpoints to the diameter of a circle, we find the center and radius using __________ and ____________ formulas.
Midpoint and distance
______________ is the distance from 0.
Absolute value
A form we can use to find the y intercept by subbing in point and the slope and solving for b.
y=mx+b
In _____________ inequalities, the solutions must work for BOTH inequalities.
And
(2,-5)
For piecewise functions, the _____________ inform us when to use each piece.
Subintervals
Linear absolute value typically have ____ solutions.
2
The _____________________ is the slope of a perpendicular line.
negative reciprocal
When these types of inequalities, we must ________ the inequality sign.
The radius of the circle:
(x-2)^2+(y+5)^2=9
3
When solving absolute value equations, we must isolate the ____________ before we __________.
Absolute value brackets
Change the sign.