Linear equations
The slope-intercept problem.
What is y=Mx+b
the variable of slope in this equation is? Y=mx + b
The slope is m
Graph the following equation. Include at least 3 points. y = 1/3x + 4
Graph should start with the point at (0, 4) Movement should be 1 up and 3 to the right continuing to another point. Movement could also be 1 down and 3 to the left.
Y=mx+b
Y is b
Identify the slope of the equation y = mx + b
The variable of m
What's The amount of x: 3x + 7 = 5x - 13.
the value is 10?
What's the slope of this line.A ride in a cab costs $0.40 plus $0.15 per mile
Slope is 0.15
When graphing linear equations, where do we begin?
We begin at the y-intercept.
A ride in a space ship costs $1 plus $0.15 per mile.
Y =1
Identify the slope of the following equation. y = 2x + 3
Slope = 2
A representation of a linear equation in two variables is graphed on the coordinate plane below.
Y=-2x-1
What's the slope that passes trough the liens. (-4,6) and (-4,2)
Slope is 0
Graph the following equation. Include at least 3 points. y = 1/3x + 4
Graph should start with the point at (0, 4) Movement should be 1 up and 3 to the right continuing to another point. Movement could also be 1 down and 3 to the left.
The value of x at the y-intercept y = 5x - 7.
0
Name two ways to describe slope
Rate of change, rise over run
What linear inequality in two variables can be used to represent the graphs
Y<_2x-4
What's the slope of the line. y = (4x + 17) / (-8)
Slope is -1/2
Make a table of values with at least 4 ordered pairs for the following equation. y = 1/2x -5 Then plot the ordered pairs. Draw a line through the points.
Table should list four numbers chosen for x and then solved by multiplying by 1/2 and subtracting 5. If x is 2 then If x is 4 then 1/2(2) = 1 - 5 1/2(4) = 2 - 5 then y = -4 then y = -3
The y-intercept of a line that passes through 1,6 [5,14
4
Find the slope of the line that includes the following points. (4, -5) (-4, 5)
-10/8 which is also -5/4
A linear inequality in two variables is given below 3x-7y<-21 graph this inequality
Y>3/7x+3
The slope of the line that passes through (9,6) and (7,2)
Is 2
Graph the following equation. Include at least three points. y = -2
Graph should begin with a point on the y-axis at -2. A horizontal line should be drawn through -2 extending on both sides of the y-axis.
The y-intercept of a line that passes through (8,10) and (1,4).
3 1/7
Find the slope of the line that includes the points of (-12, -9) (-3, -3)
-6/-9 = 6/9 = 2/3