Show:
Slopes
Intercepts
Functions
Fill In The Blank
Anything
100
Slope is defined as how ________ a line is.
Steep
100
The y intercept is the point at which the line intersects the _______________.
Y-Axis
100

A rate that increases then decreases is called what?

Non-Linear; Quadratic

100

An exponential function has ______

exponents

100
How do linear functions appear on a graph?
A line
200
Find the slope of the line that goes through these two points... (4,5) and (2,1)
m = 2
200

To find the y intercept of a line, we must plug in a ___ for y and x, a ____ for m, and solve for b

coordinate point, a slope
200
Is √x a linear or non linear function
Non-Linear
200
Slope is the change in ____ over the change in ____.
Y over X
200
What is the slope intercept form of this equation? 3y = 15x - 21
y = 5x - 7
300
What is the slope? 3x +y = 12
m = -3
300
What is the y intercept? y = 2x - 3 + 4
b = 1
300
Is y=3x-1 a linear or non linear functions?
Linear
300
The y intercept has an x-coordinate of ___
0
300

How do you find slope?

change in Y values divided by change in X values

400
What is slope? 2x -4y = 12
m = 1/2
400
What is the y-int? 3x - 2y = 14
b = -7
400

If the rates of y-values move at a consistent rate, what type of function is it?

Linear

400
To find the slope of a line, you must choose two points and move from ______ to _______

left to right

400

How do you find the Y-intercept?

Use the equation y=mx+b and plug in your values for (x,y) and m (slope). Then you can solve the equation for b

500
What is the slope between these two points... (1,2) and (-1,2)
m = 0
500
What is the y-int? y = x
b = 0
500
Is y=3/x a linear or non linear function?
Non-linear Function
500

A ______ function has y-values that do not change at the same rate

non-linear

500

In y=mx+b what does the m and b stand for?

The m is the slope, and the b is the y-intercept