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Intercepts/ Equations
Slope/ Rate of Change
Equations: standard from.graph
Sequences
Misc.
100

(a, -4)


-5a = b -21

Solve for a.

a= 5

100

(6,4) (3,5)

-1/3

100

Write in standard form

4x+6y=10-2x

6x+6y=10

100

Next three terms:


6, 11, 16, 21

26, 31, 36

100

No calc:

-3 - (-4) + (-85)

-84

200

Find x-intercept:

7x + 42 = 0 



x = -6

200

(10,6) (5,1)

1

200

4x = 10y - x +6


Write in standard form

5x - 10y = 6

200

Next 3 Terms:


1.4, 1.2, 1.0

0.8, 0.6 , 0.4

200

Solve: 

|x+5| = -8

no solution

300

Find y- intercept:


-6y - 84 = 0

y = -14

300

(17, -8) (22,-3)

1

300

3x = (4y - 1)5

3x-20y=-5

300

Find 100th term:


2, 8, 10, 12, ...

204

300

If a car travels 400 miles in 5 hours, how many miles in 13 hours?

1040 miles

400

Find zero's:

2x +1 = y

(0,1)

(-1/2 , 0)

400

(-4, -6) (7,-6)

0

400

Graph: y=-5x

Show teacher.

400

Write equation:

28, 25, 22, 19, ...

an = -3n+31

400

Solve:

5x+5=3(5x-4)-10x

no solution

500

Find intercepts:

4x + 2y = 6

( 0 , 3)


(3/2 , 0)

500

X: 4 , 4 , 4

Y: 0 , 1 , 2

undefined

500

Graph 2x-3y = 12

Show teacher

500

Write equation:


-17, -13, -9, -5, ...

an = 4n -21

500

Solve for x:


(x, 5) (22, 60) m=5

x = 11