Random
Equations
Final Related
Graphs
Function or No?
100

What variable represents DOMAIN? 

What variable represents RANGE?

Domain : X

Range : Y

100

What is m (name at least 3 ways to describe it)

Slope

Rise/Run

Change in y / change in x

delta y / delta x

Rate of change...

And more!

100

What is the SLOPE equation ?

y2 - y/ x- x1

100

What is the y-intercept of this line?


y intercept = 1 OR (0,1)

100


Yes

200

What is the SLOPE between(7, 12) and (-1, 2)

SIMPLIFY 

m = 5/4


200

What is b? (at least 2 ways to describe it)

y-intercept

where it crosses the y-axis

the value of y when x = 0 

The start/beginning point

200

Find the x −and y −intercepts.

4x − 5y = −20

x-intercept = -5

y-intercept = 4

200

What is the SLOPE of the equation?


m = -2 OR -2/1

200


No

300

Solve for x:


3x + 4 = 16

x = 4


300

Name 2 equations (ways) that can find slope.

y2 - y1 / x2 - x1

rise / run


300

What is the SLOPE-INTERCEPT form equation?

y = mx + b

300

What is the slope of the line?


m = -3/4

300


Yes

400

What is the slope-intercept form equation with a slope of 2 and y-intercept of 3

y = 2x + 3

400

Solve for m : 2m - 3 = -23

m = 10

400

What is the STANDARD FORM equation?

Ax + By = C

400

Find the equation: (in y=mx+b form)


y = (1/2)x + 2

400


Yes

500

Find the equation for the line that passes through these points: (-3, 8) and (0, -4)-- y intercept given

SIMPLIFY SLOPE

y = -4x - 5

500

What is the Slope-Intercept Form Equation, and what does each piece mean?

y = mx + b

y = output

m = slope

x = input

b = y-intercept 

500
Put the equation in slope-intercept form


2x + 5y = 20

y = -2/5x + 4

500

What is the equation for this line?


y = 5

500

{ (1,2), (2,2), (3,4), (1,3), (5,6), (2,-2) }

EXPLAIN WHY

No because inputs 1 and 2 both have 2 outputs