Linear Equations
The y-intercept in the equation y=4x-3 is this.
What is -3?
The factored form of x2-2x+63.
What is (x-9)(x+7)?
A relation must pass this test to determine whether its graph is a function.
What is the vertical line test?
The simplified form of (x2-2x-3)/(x+1).
What is x-3?
x+(6+2)=(x+6)+2 is an example of this property.
What is the Associative Property of Addition?
The slope of the line 2x-3y=6.
What is 2/3?
The solutions to the equation x2+2x=8.
What are x=-4 and x=2?
The inverse of the relation {(1,2), (3,4), (5,6)}.
What is {(2,1), (4,3), (6,5)}?
The simplified form of (x+1)/(x2-1).
What is 1/(x-1)?
-2+(3-5+10)2-11
What is 131?
The horizontal line that goes through the point (5, 6).
What is y=6?
The quadratic formula.
What is -b + or - the square root of b2-4ac divided by 2a?
The sum of f(x) and g(x) if f(x)=x2+3 and g(x)=x-1
What is x2+x+2?
The simplified form of (x2+5x+4)/(x2+3x-4).
What is (x+1)/(x-1)?
| x + 1 | = -9
What is no solution?
This is the equation for a line that is parallel to y=2x+3 and goes through the point (4, 5)
What is y=2x+13?
The solution to x2=81
What is positive or negative 9?
The composition of g(x) and f(x) if f(x)=x2+3 and g(x)=x+1.
What is x2+4?
The simplified form of (2x2-32)/(x2-16).
What is 2?
The definition of an irrational number.
A number that does not terminate or repeat.
This is the point where the lines y=2x-1 and y=4x+1 intersect.
What is (-1, -3)?
The graph of a quadratic equation is called this.
What is a parabola?
The composition of f(x) and g(x) if f(x)=x2+3 and g(x)=x+1.
What is x2+2x+4?
The simplified form of (x3-27)/(x2-9).
What is (x2+3x+9)/(x+3)?
| x+1 | < 5
What is -6 < x < 4?