Linear Equations
The slope of these two types lines are equal.
What are Parallel Lines?
Lines that have no solution
What are parallel lines?
The form y=a(x-h) squared +k
What is vertex form?
The number in y=3|x+5| that would steepen the absolute value.
What is 3?
the square root of -1
What is i?
The formula for the slope of a line through two points.
What is y2-y1 over x2-x1
Perpendicular lines have this many solutions.
What is 1?
the name for the part of the quadratic formula that lets you know if the quadratic has real or imaginary roots
What is the discriminant?
The test used to see if a graph is a function.
What is the vertical line test?
The square root of negative one.
What is i?
Lines with an undefined slope.
What are vertical lines?
The way to write a solution of a system of two linear equations.
What is a coordinate pair (or point)?
The standard form of (2x-5)(2x+5)
What is 4x squared minus 25?
The set of all outputs.
What is the range?
the degree of -2x^4 - 4x
What is quartic?
the "b" in y=mx+b
What is the y intercept?
In a graph, the solution to a system of two linear equations
What is where the lines cross?
The number that would complete the square for
x squared plus 8 x minus 10.
What is 16?
The types of numbers that "a" must be in a parent function to make a graph flip upside down
What is negative numbers?
The square root of -44, simplified
What is 2i square roots of 11?
The slope of a line perpendicular to y = -5/3x+10
What is 3/5?
the type of line used to graph y>x+5 and y<5
What is a dashed line?
The graph of a quadratic function
What is a parabola
In a complex plane, this axis is where the y axis is in a coordinate plane.
What is the imaginary axis?
i(5i-4)+3
What is -2-4i