Blue
Typically, when finding the domain and range of continuous data on a graph, it should be reported how?
What is as an inequality?
The way > is graphed on a coordinate plane (not on a number line).
What is a dashed line?
What is an=a1 + (n-1)d ?
The range is the x or the y values?
What are the y values?
What is multiply?
Solve the equation (find the roots)
x(x-1)=0
What is x=0, x=1?
The ways you can solve a system of linear equations.
What is substitution, elimination, guess and check or graphing?
How you tell if a relation is a function.
(The x's cannot repeat and have different y's.)
Evaluate:
163/4
What is 8?
When multiplying exponents with the same base what do you do?
The way you decide if an equation is a good fit once you graph/plot the residuals.
What is the residuals being more or less evenly dispersed across the x axis?
Find the difference:
(y2 - 4y + 9) - (3y2 -6y - 9)
What is -2y2 +2y +18?
The first step when you are about to graph the equation 3x-5y=20.
An example of how you determine if a solution to a system of linear equations is infinitely many.
What is 2x+10=2x+10?
What you do when you have a negative exponent.
The first step in calculating residuals.
What is plugging in the x values into the equation (otherwise known as the model)?
Evaluate.
f(x) = 2x-5, when x=-4What is -13?
Evaluate the following expression.
(-64)1/2
What is an imaginary/not a real number?
An example of how you determine if a solution to a system of linear equations is no solution?
Ex.: 6=7
Solve for r in the following literal equation:
I=PRT
What is I/Pt=r?
The second step in calculating residuals.
What is subtracting the y-ym?
What is y=-2x-5?
What you put on top of the diamond or x method when factoring trinomials?
What is A times C?
The first step in solving the following absolute value equation.
3=-2 l 4s - 5 l + 3
What is subtracting 3?
Find (x+5)(x2-3x-2)
What is x3+2x2-17x-10?