Find your x
3x + 4 = -2
x = -2
Write an equation that has a slope of -3 and a y intercept of - 11
y = -3x - 11
What is the slope of this equation:
y = -2x - 5
m = -2
Write an equation that is paralle to this:
y = 2x - 9
Anything with a slope of 2
Which weighs more?
a. 5 pounds of marbles
or
b. 5 pounds of feathers
they weigh the same
4(x- 3) = 16
x = 7
Write an equation in point slope form that has a slope of 5 and a point at (-3, 7)
y - 7 = 5(x +3)
What is the slope of this equation?
y - 9 = 7(x + 3)
m = 7
Write an equation that is perpendicular to
y = 3x - 9
What is the definition of slope?
rise/run
1/3x + 5 = 10
x = 15
Write an equation in slope intercept form that has a slope of 6 and a point at (1, 4)
y = 6x -2
Find the slope between these points:
(8, 4) and (10, 8)
m = 2
Are these parallel, perpendicular or neither?
y = 5x + 1
y = 1/5 x - 6
neither
Solve this inequality and draw a graph of it:
6 > -2x
x > -3
graph: open circle, arrow right
2x + 9 = -4x - 15
x = -4
Write an equation in point slope form that contains the points (2, 5) and (-3, 25)
y - 5 = -4(x - 2)
OR
y - 25 = -4(x +3)
Find the slope between these points:
(-3, 7) and ( 6, -2)
m = -1
Write an equation in slope intercept form that is paralle to y = 3x -1 and contains the point (2, 4)
y = 3x -2
Solve this:
3 - 2(x + 1) > 1
x < 0
3 - 2(x - 4) = 19
x = -4
Write an equation in slope intercet form that contains the points (2, 5) and (-3, 25)
y = -4x + 13
What is the slope of this equation:
5x - 2y = 10
m = 5/2
Write an equation that is perpendicular to the equation y = -1/2x + 2 and contains the point (-2, 10)
y = 2x + 14
How many sides does a dodecagon have?
Bonus: Which country has the unicorn as their national animal?
12
Scotland