This is the change in the y-value divided by the change in x-value for two distinct points of the graph
Average Rate of Change
Occur at or during the same time
Coincide
A line graph where all the points have the same y-value
Horizontal line
A function that the values of Y go up as the values of X go up
Increasing Function
A form of the equation of a line includes point and slopes y-y1=m(x-x1)
Point Slope Form
A ratio representing the steepness of a line that is represented by M= rise/run
Slope
A form of equation of a line using the slope y-intercept. y=mx+b
Slope Intercept Form
The standard form of a line is in the form of Ax+By=C where A is a positive integer and B and C are integers
Standard Form
A general term for four specific ways to manipulate the shape of a point, a line or slope.
Transformations
What is the form for slope?
m=rise/run
Whats the slope-intercept form?
y=mx+b
The perfect square root of 100:
10
What's the formula for a square function?
f(x)=x2
What do you have to do when solving one-step equations?
get x by itself
Get I by itself: E=IB
I=E/B
Solve: 75d=600
D=8
Solve p+18=14
D=-4
Adding fractions: 1/2 + 2/3
1 1/6
What's the perfect cube of 3 square root of 125
5
The graph of a line where either x or y is equal to a number with no variable.
Constant Graph
Set r by itself A=ptprt
r=A-p/pt
Add: 3/6+ 2/6
5/6
Add: 4/5 + 1/2
1 3/10
Solve: 3 2/5 / 3 1/2
11 9/10
Get Y by itself xy-d=m
m+2/x
All y values possible for a function or a graph
Range
Highest point of a graph overall
Maximum Point
What's the first step in solving a multistep-equation?
Combine like terms
Solve for v: v-75=30
-25=v