Show:
sequences and functions
Linear Equations
On a graph
Properties and Slopes
Grab Bag
100
A numerical pattern that increases or decreases at a constant rate
What is an arithmetic sequence?
100
An equation whose graph forms a srtraight line
What is a linear equation?
100
The point at which the graph of a line crosses the y-axis.
What is the y-intercept?
100
(a + b) + c = a + (b + c) and ab(c) = a(bc)
What is the associative property?
100
In counting order.
What is consecutive?
200
A relation where each member of the domain is paired with exactly one member of the range (x doesn't repeat)
What is a function?
200
Form of an equation y=mx + b where m is the slope and b is the y-intercept
What is the slope-intercept form of an equation?
200
Lines that cross each other and share at least one point in common.
What are intersecting lines?
200
a + b = b + a and ab = ba
What is the commutative property?
200
Numbers that can't be expressed as fractions, terminating decimals, or repeating decimals.
What is irrational?
300
Each term after the nonzero first term is found by multiplying by a common ratio.
What is a geometric sequence?
300
A set of two or more equations with the same variables.
What is a system of equations?
300
a(b + c) = ab + ac
What is the distributive property?
300
Limitless or endless in space, size, or extent.
What is infinite?
400
Any term in a pattern of numbers
What is the nth term?
400
An equation of the form y - y1 = m(x - x1)
What is the point-slope form of an equation.
400
The variable in a relation whose value depends that of the other variable
What is the dependent variable?
400
Type of slope that goes up hill from left to right.
What is a positive slope?
400
a^2 + b^2 = c^2
What is the Pythagorean theorem?
500
A function that has an exponent that is a variable (y = a^x)
What is an exponential function?
500
A line that describes the trend of the data in a scatterplot.
What is a line of best fit?
500
The variable in a function whose value is subject to choice
What is the independent variable?
500
A statement that is true for any numbers or variables.
What is a property?
500
A system of numbers that uses multiplication and powers of ten.
What is scientific notation?