Simple Arithmetic
What is 100 x 50?
5000
What is the formula for slope intercept form?
y=mx+b
What is the intersection point?
Where two lines cross same (x,y)
What type of dot do you use for this sign > ?
Blank dot
What is a Coefficient?
The number that precedes the variable
What is 325/-90?
-3.61
What is the equation of these two coordinates in slope- intercept form (0,1) and (4,-2)?
y= -3/4x + 1
Solve each system by using the substitution method.
3x+2y=8
x+4y=-4
(4,-2)
What is the definition of inequalities?
An equation that compares amounts
What is the definition of Intersection?
Where the two lines cross (same (X,Y))
What is 10-(-15)?
25
What is the slope of (-3,5) and (9,-3)
- 2/3
Find the solution to the system of linear equation y=5-3x and 15x+5y=25
Infinite Solutions
What is the inequality of 6x + 23 < 21?
x<-1/3
What is a No Solution?
When you have parallel lines
What is 326x34?
11084
What is the slope if your coordinates are (10,5) and (-16,-5) ?
5/13
Find the solution to the system of linear equation y-2x=6 and Y=2x+6
Infinite Solutions
Solve this inequality -8(3x-5)+6x>78
x>-2.1
What is the system of linear inequalities?
Two or more Linear inequalities.
What is 500/6?
83.33
What are the coordinates for
y= 1/2x + 6 ?
(0,6) and (1,8)
Solve each system by using the elimination method.
x+3y=7
2x+2y=6
(1,2)
For the less than or equal to sign do you fill the dot in or leave them blank when graphing?
You will fill the dot in
What is a solution to a system of linear inequalities?
Ordered pairs that satisfy all equalities.