Algebra 1

Slope

100

Is the ratio of the rise to the corresponding run

Slope

200

Find the slope

(2,-3)  (4,1)

2

300

find the slope

(2,5)   (3,9)

4

400

Find slope

(2,4)   (7,4)

0

500

Find slope

(3,4)  (3,-2)

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Slope intercept

100

Write in slope intercept

3x+2y=6

y=-3/2x+3

200

State the slope and y intercept

y=3x+4

slope=3

y intercept= (0,4)

300

Write in slope intercept, state the slope and y intercept

2x+3y=-3

y=-2/3x-1

Slope=-2/3

y intercept = (0,-1)

400

Write in slope intercept form; state the slope and y intercept

dx+y=k

y=-dx+k

m=-d

y intercept (0,k)

500

Write in slope intercept form; state the slope and y intercept

8x-3y=9

y=8/3x-3

m=8/3

y intercept (0,-3)

Point slope

100

Write the equation with a slope of (2/3) and y intercept (0,-5)

y=2/3x-5

200

Write the equation with a slope of (-1/3) and y intercept (0,3)

y=-1/3x+3

300

Write the equation with the line passing through the given point with given slope

(1,5);3

y=3x+2

400

Write the equation with the line passing through the given point with given slope

(-5,6);  -1/2

y=-1/2x+7/2

500

write the equation of the line passing through the set of points.

(1,3)  (4,-2)

m=-5/3

y=-5/3x+14/3

Standard form

100

The point that intersects the Y axis

Y intercept

200

Write f(x)=5/7x+2 in standard form

5x-7y=-14

300

3x=18+y

3x-y=18

400

Y=5/8x-3

5x-8y=24

500

What is the standard form equation

ax+by=c

Perpendicular/Parallel

100

If lines have a negative reciprocal they are what lines

Perpendicular

200

Lines that have the same slope are

Parallel

300

Determine if lines are parallel

3x-y=6

-9x+3y=12

Yes they are

400

Write the slope intercept form of the equation of the line parallel to 4x+3y=17

y=-4/3x+7/3

500

Write the slope intercept form of the equation of the line perpendicular to y=-4x+9 and passing through (2,7)

y=1/4x+13/2