Parent function lines

Question 1

Lines
* slope intercept form= __ = __x + ___
* standard from: ___x+___y = ____

Answer 1

• y = mx+ b
• ax+by=c

Question 2

Slope intercept form
- ___:slope: the constant ____ of ____
- ___:y-intercept; where the graph ____ the y axis.

Answer 2

• m:, rate,change
• b, crosses

Question 3

Example:
Y = 4x - 1
Slope: ____
Y- inter: ____

Answer 3

4,-1

Question 4

Example: 2x+5y= 10
Slope: _____
Y-intercept:____

Answer 4

-2/5
2

Question 5

Y=x
Slope: ___
Y intercept: ____

Answer 5

1,0

Question 6

The slope: constant rate of _____ that creates _____ equations

Answer 6

Change, linear

Question 7

• m=y___ - y__/x__-x__

Answer 7

Y2,y1
X2,x1

Question 8

M= ___/____

Answer 8

Rise/run

Question 9

Different types of slope:
+ Slope: y=_x+___
- slope: y= -__x + __
Zero slope: y=____
Undefined slope: x=-__

Answer 9

+ slope: y=2x+1
* y=-3x+1
* 5
*-4

Question 10

Steps for writing the equation for a line:
1. ____
2. ___-_____
3. _____ (y=mx+b)

Answer 10

Slope
Y intercept
Equation

Question 11

Steps for calculating slope given pairs:
1. M = y^_ - y^1/x^-x^

Answer 11

M= y2-y1/x2-x1