Linear Equations

Finding Slope

100

the linear equation of a line that goes up 1/2 and has a y intercept of 3

what is y=1/2x+3

200

the linear equation of the line passing through the points (2, 3) and (5, 9)

what is y=-2x+1

300

the linear equation of the points  (1,3)  (2,8) (3,13)

what is y=5x-2

400

slope of the given equation 2x - y = 6

 x=2

500

slope of a line that passes through (0,3), (-1,-2).

what is y=5x+3?

Graphing

100

graph y=x+2

what is the significance of the points

(0,2) (-2,0) (1,3) 

200

graph y=-7/2x+3

what are the significance of these points?

x                             y

0                             3

2                             4

300

graph y=4x+12 

 x         y

-2        4

1         16

3         24

0         12

400

graph y=5/2x+1 

x                 y

2                6

-2                4

500

graph y=4/3+b, the first point being at (-8,-5). then find b

x                       y

0                     5.67

-8                     -5

-5                     -1

-2                      2

Linear Tables

100

a linear table of the slope y=x+1

x              y

0              1

1              2

2              3

3              4

200

linear table of the slope y=3x-3

x             y

3              6

4              9

5              12

6               15

300

linear table of the slope y=-4/6x+2 

 x          y

0          2

-3         4

3          0

-9         8

400

linear table of the slope y=0.25x-4

x            y

-4          -5

0            -4

4            -3

8             -2

12          -1

500

create the linear equation and table of a line that has the y intercept of 4, and a point being (7,5). 

x                  y

0                  4

7                  5

14                6

21                7

Finding Solutions of 2 Functions

100

solution to 

y=x+4

y=2/4x-2

what is (6,10)

200

the solution of y=4x+8 and  y=2x-2

what is (-5,-12)?

300

solution to 

-6x+4y=-2

y=-3

what is (0,3)

400

the solution to 

-5+3y=6

-x+3y=6

what is (-3,-3)?

500

solution to y=1/2x+5

                y=-5/2x-1 

what is (-2,4)

Word Equations

100

the y intercept in the linear function equation 

what is +b?

200

the linear function equation used to solve slopes

what is y=mx+b

300

a runner is running on a hill starting at 500 feet. after running for 2 hours, the runner is super high at 1100 feet. what is the slope of the runners elevation levels. and what does the slope represent in real world terms.

y=300x+500 

300 running rate per hour

500 where the runners started off

400

i make 5$ every day on my new job. my coworker makes 10$. I started off with 30$ and she started with 25$. create linear equations, then find the solution. 

y=5x+30

y=10x+25

(1,35)

500

Janice wants to buy a new phone. her grandparents gave her 100$ to start saving but her brother took 25% of that money. The phone Janice wants costs 1500$. she makes 125$ every day. create the linear equation for her problem.

y=125x+75