Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
9 Cards in this Set
- Front
- Back
|
x values
|
input values
|
|
|
f(x) values
|
output values
|
|
|
In f(x) = x
x is raised to the power of 1. Its graph will be a straight line, so this type of function is called a |
.linear function
|
|
|
In f(x) = x2, x is raised to the power of 2. Its graph will be a u shaped curve called a parabola. This is an example of a __________ function.
|
quadratic
|
|
|
In f(x)= x3, x is raised to the power of 3. this type of function is sometimes called a __________ function.
|
cubic
|
|
|
The _____________ value of a number is its distance from zero on the number line.
|
absolute
|
|
|
____________ can never be negative, so the absolute value of a number is always positive or zero.
|
Distance
|
|
|
y intercepts of a function are the point or points at which the graph of the function crosses the _______________
|
y axis
|
|
|
The x-intercepts of a function are the point or point at which the graph of the function crosses the __________
|
x axis
|
