Solving Equations
Properties
Vocabulary
Linear Equations
Quadratics
100
The value of x in the equation 4 + x = 9
What is 5?
100
The property demonstrated below: 2(x + 3) = 2x + 6
What is the distributive propery?
100
In algebra, a letter that represents a number that can vary.
What is a variable?
100
To graph a line, the equation should be in this format. y= ______________
What is y = mx + b
100
The standard form of a quadratic function.
What is ax(2) +bx + c?
200
The value of x in 2x + 3 = 11
What is 4?
200
The property demonstrated below: (2 + 3) + 4 = 2 + (3 + 4)
What is the associative property of addition?
200
Terms that have the same variable and same exponent.
What are like terms?
200
The "m" in a linear equation stands for this.
What is the slope?
200
The a value of a quadratic function determines if the graph smiles or frowns and how ______________ or ______________ the graph is.
What is wide or narrow?
300
The value of x in the equation 2(x + 3) = 18
What is 6?
300
The property demonstrated below: 2 + 7 = 7 + 2
What is the commutative property of addition?
300
A polynomial with three terms.
What is a trinomial?
300
The "b" in a linear equations stand for this.
What is the y-intercept?
300
The line that cuts a parabola into two symmetrical halves.
What is the axis of symmetry?
400
The value of x in the equation 4x + 2 = 3x - 7
What is -9?
400
The property demonstrated below: 3(1) = 3 or 5(1) = 1
What is multiplicative identity?
400
A number that can be written as a fraction.
What is a rational number?
400
Parallel lines have the same _____________ and different ___________________.
What is slope and y-intercept.
400
The point of the maximum or minimum of a parabola.
What is the vertex?
500
The value of x in the equation 5x + 4 = 2(x - 4)
What is -4?
500
The property demonstrated below: 5 + 0 = 5 or 0 + 2 = 2
What is additive identity?
500
A number multiplied by a variable. Or in other words, in the expression 4x, the x is the variable and the 4 is this.
What is the coefficient?
500
Perpendicular lines have slopes that are _______________ __________________.
What is negative recipricols?
500
The "c" value in a quadratic function moves the graph _____ or _______ and determines the ________________________.
What is up or down and y-intercept?
M
e
n
u