polynomials
The degree of this polynomial:
3x+x2
What is 2?
A relation where every x value has only one y value. Or a relation that passes the vertical line test.
What is a function?
a number, a product, a quotient, or a variable, which may be added to others in an expression. For example...
5, 5x, 6y2
What is a term?
An infinite collection of points represented by a linear equation
What is a line?
3x2=75
The value of x
What is 5?
The leading coefficient in this polynomial
-x+x2
What is -1?
Every input (x) gives only a single output (y)
What is a function?
The number in front of a variable. Like '5' in 5x
What is a coefficient?
A vertical line where Y can change but the value of x is always 2
What is x=2?
12y - 4 = 8
The value of y
What is 1?
The name of putting a polynomial expression in order of largest exponent term to the smallest.
What is standard form?
This type of function:
2x2+ 3x -2 = y
What is a quadratic function?
A collection of terms, possibly a polynomials, that does not contain an equal sign. Such as:
3x + 5 -2r
What is an expression, or algebraic expression?
The number of dimensions represented by a line.
What is 1?
A horizontal line 3 units above the x axis, where x can change but y is always the same value.
What is y = 3?
The degree of this polynomial
43
What is zero?
3 (2x)
What is an exponential function?
an expression coupled with an equal sign. Such as:
5x+ 3 = 22x
What is an algebraic equation?
The number of dimensions represented by a point.
What is zero?
x2+5x+6 = 0
Two values of x
What is -2 and -3?
The degree of this polynomial
4x2 + 5xy3 -2y
What is 4?
It means that f is a function of x.
Written like that:
f(x)
What does "f of x" mean?
A number with no variable. It never changes.
What is a constant?
3(x + 5) + 5x -2 = 29
The value of x
What is x=2?