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Slope
Intercepts
Calculator
Graphs
Miscellaneous
100
A line "going up" has this kind of slope.
What is positive?
100
The point where the graph crosses the x-axis
What is x-intercept?
100
When entering fractions in the calculator, the thing you should always remember to do
What is put them in parenthesis?
100
HOY VUX tells us which of these is undefined.
What is a vertical line?
100
Of x or y, the one that is always independent.
What is x?
200
This is what happens to a graph of a line when the slope is smaller than 1 (but still bigger than zero--still positive--a fraction)
What is the graph gets less steep?
200
The y-intercept of this equation: y = -3x + 8
What is 8?
200
The buttons you push to make the calculator turn the decimal into a fraction.
What is Math, Enter, Enter?
200
When asked what the slope of a graph represents, you say this: ____________________ per _________________
What is "the y-value" per "the x-value"? Or What is "the up and down value" per "the right and left value"?
200
When finding the perimeter of a rectangle, the number of lengths & widths you add together.
What is 2 lengths and 2 widths?
300
The slope of a horizontal line
What is 0?
300
What the y-intercept would be if the graph of y= 5x + 3 is shifted down 4
What is -1?
300
The buttons you push to look at the table of values of an equation
What is 2nd, Graph?
300
When finding the solution for a SYSTEM, what are you looking for on the graph?
What is point of intersection?
300
Range is this
What is the set of the possible values of y?
400
When a line going up has its slope multiplied by a negative number, this is what happens to the slope.
What is the slope changes from positive to negative?
400
The y-intercept of the linear parent function
What is 0?
400
When solving an equation with variables on both sides, solve them with a calculator by doing this
What is put the left side in y1 and the right side in y2 and find the intersection?
400
When finding the solution of a quadratic, this is all you are looking for on a graph
What is the x-intercepts? OR What is where the graph touches the x-axis?
400
The axis of symmetry of a quadratic function starts with this letter.
What is x=?
500
This sound effect or method is the way you find a slope from a table
What is "shhh-shhh"? OR What is the change in the y's over the change in the x's?
500
From a table, finding the x-value equal to this makes finding the y-intercept very easy
What is x=0?
500
When using the calculator to solve a SYSTEM of equations, after you enter the two equations, push these buttons to find the solution.
What is 2nd, trace, 5, enter, enter, enter?
500
What graph looks like if there is "no solution" to a system of equations.
What is parallel lines?
500
The "zero" of an equation (linear or quadratic) is simply this
What is the x-intercept(s)? OR What is "where the graph touches the x-axis?