Rational/Irrational
the sum of a rational and irrational number is _______ irrational
ALWAYS
2x=6
3
Slope is...
Change in x / Change in y
Rise / Run
(y2-y1)/(x2-x1)
How to move from one point to the next on a line
Steepness of a line
What country borders northern United States?
Canada
A function is considered one to one. Therefore, every input has how many outputs ?
One
(√4) + 6 is considered
Rational
2x+2=6
x=2
What is the slope of the line:
y=2x+1
2
What is the solution to a system of equations?
The place where the lines intersect on a graph.
The one answer that works for all the equations in the system.
Identify the set of domain and range values.
{(-1,4), (0,2), (3,4), (6,7), (9,0)}
FUNCTION
the product of a rational and irrational number is _______ irrational
SOMETIMES
What Mississippi player recently played & won in the Super Bowl?
Cam Akers
What is the slope in slope-intercept form? What is the y-intercept?
y=mx+b; slope is m and y-intercept is b
What kind of system has no solutions?
When all the equations and lines in the system are parallel, they never intersect. They never share a solution.
Evaluate f(5) =2x - 4
6
(2√3) + 1 is considered
Irrational
What is considered the 1st step?
2(5x-6) +3x = 8
Distribute the 2
What mascot in Mississippi is a food?
Delta State Fighting Okra
What kind of system of equations has all real numbers as its solution?
Given a graph, a function can be identified by a certain method.
Vertical Line Test
What is an example of a rational number?
Varies (repeat or terminating #)
8x+5=9x+3
x=2
Terry paid a one time gym membership of $30, then $10 per month. What is equation in slope intercept form?
Y=10x+30
Solve:
2x+y=12
y=4x-6
(3, 6)
g(x) = 2(x+1)^2
If g(2) > g(0), then ____ > ____
18 > 2