Solving into y=mx+b
Point-slope form
Systems by graphing
Systems by substitution
Systems by elimination
100
Write the equation of a line in y=mx+b form for a line that has a slope of 2 and goes through the point (1,4)
y=2x+2
100
What is the point slope form of the following graph?
y-3=-4/5(x-0)
100
How many solutions does the following graph have?
No solutions
100
Find the solution to the systems of equations by substitution:
y=5
y=x+4
(1,5)
100
Solve the following system of equations by elimination:
2x+3y=15
x-3y=3
(6,1)
200
Write the equation of a line that has a slope of -1/4 and goes through the point (16, -7)
y=-1/4x-3
200
What is the point-slope form of the line in the following graph?
y-4=2(x-0)
200
What is the solution to the following graph?
(2,-1)
200
Find the solution to the system of equations by substitution:
y=x-1
y=2x+2
(-3,-4)
200
Solve the following system of equations by elimination:
-4x-2y=-12
4x+8y=-24
(6,-6)
300
Write the equation of a line that goes through the points (-4,3) and (-6, 9)
y=-3x-9
300
What is the point slope form of a line that goes through the points (7,10) and (9,12)
y-10=1(x-7)
300
Graph the following equations and find the solution:
y=-3x+2
y=2x-3
(1,-1)
300
Find the solution to the system of equations by substitution:
x-2y=8
x=5-y
(6,-1)
300
Solve the following system of equations by elimination:
3x+4y=11
-x+4y=7
(1,2)
400
Write the equation of a line that is parallel to the line y=5x-7 and goes through the point (2,-8)
y=5x-18
400
What is the point-slope AND slope-intercept form of a line that has a slope of -3 and goes through the point (-1,-4)
y+4=-3(x+1) AND y=-3x+7
400
Graph the following solutions and find the solution:
y=-2x-8
y=x+1
(-3,-2)
400
Find the solution to the system of equations by substitution:
y=x+1
2y=3x
(1,3)
400
Solve the following system of equations by elimination:
4x-2y=4
2x+y=6
(2,2)
500
Write the equation of a line that is perpendicular to the line y= -1/4x+9 and goes through the point (-3,-5)
y=4x+7
500
What is the point-slope AND slope-intercept form of a line that goes through the points (-5,-8) and (-3,0)?
y-0=4(x+3) AND y=4x+3
500
Graph the following equations and find the solution:
y-12=2(x+2)
y=2(x+8)
Infinite solutions
500
Find the solution to the system of equations by substitution:
y=5x-1
2y=3x+12
(2,9)
500
Solve the following system of equations by elimination:
10x-45y=40
5x-8y=20
(4,0)