LINEAR EQUATIONS/GRAPHING
WRITING, SOLVING AND GRAPHING LINEAR EQUATIONS
Vocabulary
Inequalities and Slope
100
Identify the slope and y-intercept:
6x+3y=18
What is m=-2;b=6
100
Equation of the line that passes through the point (-2,9) and has slope -2.
What is y=-2x+5
100
Name the 5 in the equation
3x^2+5x-6
What is a coefficient?
100
Is 3 a solution to a>3?
Why?
No Because there is no equal sign to include 3
200
Solve for x:
16x-4=4(2x-3)
What is x=-1.
200
Equation of the line that passes through the given point and is perpendicular to the given line: (3,-3), y=x+5
What is y=-x.
200
What is the name of this equation
y-y1 = m(x-x1)
point-slope form
200
Solve the inequality.
4a+6<=2a-3
a<=-9/2
300
Graph: y=-x+7
What is look at graph.
300
Graph:
y=1/2x+1
What is look at graph.
300
What does the m stand for in this equation?
y=mx+b
slope
300
What is the slope?
(3,4) and (-4,-7)
11/7
400
What is the standard form of the equation?
y=2/3x-1
2x-3y=3
400
What is the slope of this line?
-3/5
400
What is this equation called?
2x+3>=4
Inequalitiy
400
What is the slope perpendicular to this equation?
y=-1/3x-5
3
500
X-intercept and Y-intercept: -2x+5y=-20
What is x-intercept=10; y-intercept=-4
500
Equation in standard form of the line that passes through the two given points: (3,9) (1,1).
What is 4x-y=3.
500
What is the definition of this action
5/3 to 3/5
Reciprocal
500
Solve the inequality.
3-(2x+4)<3x-3+2
x>0