Graphing
Plot the ordered pair (-8, 5.5) on the coordinate grid.
(-8, 5.5)
Give an example of a point in the second quadrant.
(-, +)
12 less than a number P
p - 12
Solve 4<-x. Write your answer with the variable in the front.
x<-4
The ordered pair at the center of the graph is called the___. It’s coordinates are (__,__).
Origin
(0,0)
In which quadrant would the ordered pair (-6.3, -15.6) lie?
Quadrant III
In which quadrant are both the X & Y values negative?
Quadrant III
The product of a number m and seven is 21
7m = 21
Solve 4(3x-1)=8x+12
x=4
9-6-4-7=?
-8
The X values in quadrant IV will always be ___. (Positive, negative, zero)
Positive
Is the relation (-2,5) (5,9) (-3,-3) (-6,9) a function?
yes
Three is greater than twice the sum of five and x
3>2(5+x)
solve 2x-3=2(x-3)
No solution
When do you switch the inequality sign?
When you multiply or divide a negative #
Graph the inequality
-x<-3
At 3 —>
In which quadrant would the point (2, 0) lie?
X axis
Half of a number n decreased by seven
n/2 - 7
Solve 4x-1>-2+6x
X<1/2
What is the coefficient:
-4x+9
-4
Graph the inequality
0 > p
At zero <—-
The range is your ___ values.
Y
The sum of a number k and 3 is no less than 12
K+3>12
solve 2d-3=d+(-3)+d
Infinitely many solutions
Is x=1/2 a solution to 3x>3.2?
No