Algebra 1 Vocab

A relation that assigns exactly one value of the range to exactly one value of the domain.

A function that has a negative slope shows decay.

A function that consists of pieces of other functions

Any number of a set that is much larger or smaller than all of the other numbers.

The point where the function crosses the x-axis can also be called a zero.

Numbers that come one after another in a sequence.

The equations of two __________ lines have slopes that are negative reciprocals of one another.

To find the answer when multiplying two or more values.

A ________ is found by first going left or right and then going up or down to the x & y values.

The process of replacing a given variable with a specified number.

The vertex of a parabola is sometimes the largest number a function will ever reach.

All possible input values or independent variables of a function.

A function that makes a "J-curve" when graphed

When a parabola opens upward, the vertex can be classified as the smallest value.

A mathematical statement with an equal sign

The span of numbers in a set found by subtracting the smallest number from the largest number

The "U" shape made by a quadratic function

We can record and break down data from an experiment.

Timothy was having a hard time finding the answer when adding 24 and 6.

A function that makes a parabola when graphed.

The largest side of a right triangle, found opposite the right angle.

The process of reducing a mathematical statement to its most basic form.

A mathematical statement that includes numbers, variables and mathematical operations.

To get by itself; set apart from others

To calculate the __________________ of a line, you divide the rise by the run...

Multiplying a number to any binomial inside of the parenthesis, we must share out to all terms.

favorable outcomes divided by possible outcomes

Sally was having a hard time finding the answer when dividing 24 by 6.

The answer when subtracting 7 and 4 is 3.

Two _____ lines have the same slopes and never intersect.

A function that makes a "V" shape when graphed

A function that has a positive slope shows growth.

A letter used to represent a number

A line that has no slope & is parallel to the x-axis would be called a line from left to right.

A straight line function is created when you have a constant rate of change.

All the possible output values or dependent variables of a function.

To explain or support your answer

A line that travels up & down is parallel to the y-axis.

A relation between two unequal expressions

A number in front of a variable