Simple Arithmetic
20-13
7
What is the solution if there are parallel lines?
No solution
What is the first step of graphing in slope intercept form?
Plot the Y-intercept
What does an closed circle mean?
The solution is greater than or equal to...or less than or equal to, not just greater or less that
What is an intersection?
A point where 2 lines meet
38+63
101
What is the answer if the lines are the same?
Infinite Solutions
What is the rise over run also known as?
Slope
Solve: 5x+15<-10
x<-5
What is a no solution?
All variables cancel to a statement that is not true...No solutions can make the equation correct
What is 80 divided by 5?
16
What is the first step in finding systems of Linear Equations
Convert problem to Y=mx+b
What is slope intercept form?
Y=mx+b
1/3x+4 is greater than or equal to 6
x> or equal to 6
What is opposite reciprocal?
a/b opposite reciprocal -b/a
What is 12 to the power of 2?
144
What is the point where two lines meet or cross called?
Intersetion
What is slope?
The ration between X and Y
What is a Linear Inequality?
An equation that compares two math statements
What is a multiplication property of inequalities?
The inequality will remain if the same numbers are multiplied to both sides
69x15
1035
How do you find the intersection of a point
Graphing
What is the first step of finding the equation of a line that passes through two points if neither of them are the y-intercept
Find the slope
2x - 5+5 < 1+5
X<3
What is the solution to an inequality?
A set of numbers that makes it true