Functions
Is the following set a function or not?
{(-2,1),(-2,1),(-2,1)}
What is a function?
What is the range?
What is the set of all outputs created by the usable inputs? or the set of y's.
What is the general form for slope intercept form?
What is Y=mx+b
What is the general form of the slope equation?
Who is (y2-y1)/(x2-x1)?
How would the expression three times a number be written algebraically?
What is 3x?
Is the following a function or non function?
x2+5x+3
What is a function?
What is the domain of {(2,1)(3,2),(-1,3)}?
What is {2,3,-1}
If you were given the equation y-2=5(x+1), what form would that be in?
What is Point Slope Form?
If you knew that (3,2) and(1,1) were on the same line, what would be the slope of the line?
What is 1/2?
How would the phrase two times the quantity of a number over five be written algebraically?
What is 2(x/5)?
If f(x)=x+3 and g(x)=3x+1, What is f(x)-g(x)?
What is -2x+2?
What is the range of the following set?
{(3,1),(2,1),(3,2)}
What is {1,2}?
If you were given the equation y-3=3(x-1) what would your y intercept?
What is 0?
In word problems what is a key word to identify the slope?
What is Per?
If n is the first number in a set of three consecutive integers, what would n equal if their sum was 93?
What is 30?
If f(x)=3x/2 ,what is f(4)?
What is 6?
What is the domain for a linear function?
What is negative infinity to infinity?
If you wanted to plug 3 into the following standard form equation, what point would you plot on the graph?
2x-3y=6
What is (3,0)?
In word problems, what is the slope in terms of independent and dependent variables?
What is Dependent/Independent?
If a square lot is for sale and it has a perimeter of 88 feet, what would be it's area?
What is 484?
If f(x)=x2 +3 and g(x)=x+2, what is g(f(2))?
What is 9?
What is the range for a generic square root function?
What is [0,infinity)?
What makes an equation linear?
What is the exponent of all variables being equal to one or their appearance as a line on a graph?
If Shelby was going 12mph, What would be the independent variable?
What is hours?
If Janie owned a restaurant that sold hot dogs, hamburgers, shakes and fries; how many equations would she need to find out how many fries she had sold, only knowing the total amount of money?
What is 4 equations?