Find the slope.\frac{y_2-y_1}{x_2-x_1}
m = 7/2
m = -1
m = -7/6
m = 5/2
What is the equation of the line depicted by the table?
y= 2x+4
y= 4x+2
y= -2x
y= -2x+4
Write the equation in slope-intercept form with the given slope and point.
y = 3/2x - 5
y = 3/2x + 1
y = 3/2x + 4
y = 4x +3/2
Convert from point slope to slope intercept: y-3=-5(x-1)
y = -5x - 2
y = -5x + 8
y = -5x + 5
y = -5x - 5
Find the slope.
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0
-3
3
Parallel, Perpendicular or Neither
Nothing -- Never choose this!
Parallel
Neither
Perpendicular
Write in point slope form: Point (9, -1) Slope = 1/2
y - 1 = 1/2(x + 9)
y + 1 = 1/2(x - 9)
y + 9 = 1/2(x - 1)
y - 9 = 1/2(x + 1)
Find the slope.
0
3
1
Undefined
What is Point Slope Form?
Ax + By = C
y-y<sub>1</sub>=m(x-x<sub>1</sub>)
rise over run
y= mx +b
Identify the slope and the point from the equation.
m=-2; (-7, -9)
m=-2; (9, 7)
m=1/2; (-9, -7)
Given the slope and y-intercept, write an equation of the line.
y = -3x - 5
y = -3x - 6
y = -6x - 3
y = -4x - 3
Write in point slope form then slope intercept form: Point (-4, 0) Slope=1/4
y = 1/4x - 4
y = 1/4x + 4
y + 4 = 1/4 (x - 0)
y = 1/4x + 1
What is the equation of the line represented below?
<latex>y=3x-15</latex>
<latex>y=-3x-15</latex>
<latex>y=-\frac{1}{3}x-15</latex>
<latex>y=\frac{1}{3}x-15</latex>
Find the slope.
2
-4
-1/2
4/2
Parallel, Perpendicular or Neither
Nothing -- Never choose this!
Perpendicular
Neither
Parallel
Find the slope of the graph of the function at the given point
A
B
D
C
Parallel, Perpendicular or Neither
Perpendicular
Parallel
Nothing -- Never choose this!
Neither
Parallel, Perpendicular or Neither
Perpendicular
Nothing -- Never choose this!
Neither
Parallel
Find the slope.
1/6
-1/5
-5
5
what is the slope?
the kidz bop version of Kendrick's new album would be "darn"
4
8/2
3
Write in point slope form: Point (-4, 3) Slope = -2
y - 3 = -2(x - 4)
y + 4 = -2(x + 3)
y + 4 = -2(x - 3)
y - 3 = -2(x + 4)
What is the equation of the line represented below?
<latex>y=\frac{2}{5}x+6</latex>
<latex>y=\frac{15}{6}x+6</latex>
<latex>y=\frac{6}{15}x-15</latex>
<latex>y=\frac{5}{2}x-15</latex>
Solve the inequality.
n ≥ -24
n ≥ -19
n ≥ 33
n ≥ -33
Parallel, Perpendicular or Neither
Neither
Perpendicular
Parallel
Nothing -- Never choose this!
Write in point slope form then slope intercept form: Point (-2, -2) Slope=3
y = 3x + 4
y = 3x + 2
y - 2 = 3(x - 2)
y = 3x - 2
What are the coordinates of point A?
(3, 1)
(4, 1)
(1, 4)
(1, 3)
What is the slope?
-4/3
4/3
-3/4
3/4
Solve the inequality.
n > -15
n > -2
n > 12
n > 5
What is the equation of the line represented below?
<latex>y=\frac{7}{3}x+5</latex>
<latex>y=\frac{7}{3}x-5</latex>
<latex>y=\frac{3}{7}x-5</latex>
<latex>y=\frac{3}{7}x+5</latex>
Solve the following equation:
n=0
n=60
n=2
n=-2
Find the slope.
-2
-7/11
2
1
Write the equation of the line in slope intercept form.
y = 2x
y = 2x + 1
y = -2x +1
y = 1/2x + 2
Find an equation of the line given the word problem.
y=5x+.25
y=5+.25
y=..25x-5
y=.25x+5
Convert from point slope to slope intercept: y-1=1/3(x+3)
y = 1/3x
y = 1/3x + 2
y = 1/3x + 4
y = 1/3x + 1
Solve the inequality.
n > -28
n < -4
n > 4
n < 4
Convert from point slope to slope intercept: y+5=-(x-8)
y = -x + 3
y = -x + 8
y = -x - 13
y = -x - 8
Identify the slope and the point from the equation.
m= 5; (1, -4)
m= 5; (-1, 4)
m= -5; (-4, 1)
Parallel, Perpendicular or Neither
Parallel
Perpendicular
Nothing -- Never choose this!
Neither