Linear Equations
Linear Inequalities
Parallel and Perpendicular
Slope
Domain and Range
100
What are the three forms of linear equations?
What is slope intercept form, point slope form, and standard form?
100
What are the four inequality symbols? MUST include how you say them out loud.
What is > (greater than), < (less than), ≥ (greater than or equal to), ≤ (less than or equal to)?
100
What kinds of slopes do parallel lines have? What kinds of slopes do perpendicular lines have?
What is same slope? What is opposite reciprocal slope?
100
What is the slope formula? DOUBLE JEOPARDY: What is the slope formula for Standard Form linear equations?
What is m=y2-y1/x2-x1? What is m=-A/B?
100
Domain is related to which axis? Range is related to which axis?
What is the x axis? What is the y axis?
200
How do we multiply fractions? How do we reduce fractions?
What is multiply straight across (add a denominator of 1 to whole numbers)? What is divide the numerator and denominator by the Greatest Common Factor?
200
Which inequality symbols are used for dashed lines when graphed? Which inequality symbols are used for solid lines when graphed?
What is dashed: > <? and What is solid: ≥ ≤?
200
What is the equation we ALWAYS use for parallel and perpendicular problems? What two pieces of information do we need?
What is the Point Slope Formula: (y-y1)=m(x-x1)? What is a point and a slope?
200
Find the slope of the line given the points: (-4, 10) and (6, -2).
What is -6/5?
200
What is the difference between discrete and continuous functions?
What is discrete: distinct and separate points and continuous: does not need to lift your pencil to draw the function?
300
What is -9/11?
300
How do we decide if we should shade above or below the line when graphing linear inequalities?
What is 1. Picking a point in the shaded region of an answer option 2. Plugging in point into inequality and see if it results in a true statement?
300
What is the slope intercept equation of a line that is parallel to y = -1/2x + 4 and passes through the point (-2, 5)
What is y = -1/2x + 4?
300
What is the slope of the line given the points (-5, 7) and (1, -5)?
What is -2?
300
What is the domain of this function?
What is -5 ≤ x ≤ 6?
400
What is $3.50?
400
Is (-5, 2) a solution set to the inequality y > 3x + 1?
What is yes?
400
What is the slope intercept equation of a line that is perpendicular to y=-3x + 3 and crosses through the point (-6, 4)?
What is y = 1/3x + 6?
400
What is the equation of the line that passes through the point (-2, 9) and has an undefined slope?
What is x = -2?
400
What is the domain of this function?
What is { -2, 2, 4, 5, 7}?