A Blast From the Past
A letter that is used to represent one or more numbers.
What is a Variable?
A Pattern used to multiply two binomials.
What is the FOIL method?
What is the Quadratic Trinomial Formula?
A measure of the likelihood that the event will occur.
What is the Probability of an event?
b2-4ac
What is the discriminant?
The number that the variable actually is.
What is a Value?
y=mx+b, is the equation used to evaluate a straight line on a graph.
what is the Slope-intercept form?
An equation that states that two ratios are equal.
What is a Proportion?
The distance between the origin and the point representing the real number.
What is the Absolute Value?
Graphing, Linear Combinations, and Substitution
What are the three methods used to solve systems?
A collection of numbers, variables, and operations.
What is a Variable expression?
This type of square root always results in a no solution.
What is the square root of a negative number?
inverse variation formulas:
xy=k and _____
y=k/x
A rectangular arrangement of numbers into horizontal rows and vertical columns. it contains an entry or an element.
What is a Matrix?
Who is the person with the worst eyesight in the Freshmen Class?
Who is Kate Manaloto
A translation of mathematics into words.
What is a Verbal Model?
The rules established to evaluate an expression involving more than one operation.
What is the Order of Operations?
2x3+5x2-4x+7
The leading coefficient is _____.
2
The side opposite the right angle in a right triangle.
What is a Hypotenuse?
What is the first lesson that we learned in class ( lesson number and Title)
What is Lesson 1.1 Variables in Algebra?
Writing the units of each variable in a real-life problem helps you determine the unit for the answer.
What is Unit Analysis?
y =C ( 1-r )t
what is exponential decay?
A function of the form f(x)= polynomial/polynomial
What is a rational function?
Finish the sentence:
The _____ _____ of a ______ number is the same number.
The square root of a squared number is the same number.
The people who never understand the HW.
Who is Everyone?