Vocabulary for the final exam
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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show | A formula for solving a quadratic equation
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show | The _______ of a number is the number itself or the opposite of the number, whichever is positive (or zero)
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show | If two positive numbers are equal, then their positive square roots are equal.
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show | To solve the _____________ solve the operation below the vinculum first.
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Discriminant | show 🗑
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Vertical motion formula | show 🗑
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show | A chart made up of many small equally sized squares that one uses to record data.
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show | A line on the cartesian coordinate system that moves horizontally
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show | A line on the cartesian coordinate system that moves vertically.
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show | A pair of numbers that are graphed on the x and y axis of a cartesian coordinate system
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show | The first number in an ordered pair
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Ordinate | show 🗑
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Coordinates | show 🗑
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show | A graph with an x-axis, and a y-axis where an ordered pair can be graphed.
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Quadrants | show 🗑
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show | The _______ is the value of y when x is 0.
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X-intercept | show 🗑
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Slope | show 🗑
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show | An equation of the form y=mx+b where ma and b are constants, is in slope=intercept form. The constant m is the slope. The constant b is the y-intercept.
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show | __________ have 0 for a slope.
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show | __________ don't have a a slope.
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show | An equation in the form y-y1=m(x-x1) is said to be in ________
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show | If y=constant, the graph is a ________
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show | If x=constant, the graph is said to be a ________
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show | A system is two or more equations with the same variables
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Linear combination | show 🗑
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show | A prime number is a positive interger that has no positive integers as factors other than 1 and itself
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show | A number that can be factored into a product of several primes
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Product of two powers with equal bases | show 🗑
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Power of a product | show 🗑
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show | If you raise a power to a power, then you can multiply the exponents.
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Power of a quotient | show 🗑
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Quotient of two powers with equal bases | show 🗑
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show | For any nonzero number x and for any interger n, x (to the negative n) = 1/x (to the n).
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show | For any nonzero number x, x(to the zero) is 1
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Scientific Notation | show 🗑
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show | In scientific notation the number that has the decimal point after the first digit is called the _______
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Characteristic | show 🗑
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Relatively prime | show 🗑
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show | FACTOR THE GCF OF THE TERMS FROM THE POLYNOMIAL. ***DO NOT FORGET THIS***
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Rational algebraic expression | show 🗑
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Fractional equation | show 🗑
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show | To _________ in a fraction means to divide the numerator and denominator by the same common factor.
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show | An ___________ is a value of the variable that satisfies the transformed equation, but not the original one.
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Domain | show 🗑
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Radical algebraic expression | show 🗑
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Square root of a product | show 🗑
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Square root of a quotient | show 🗑
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Simple Radical Form | show 🗑
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Radical equation | show 🗑
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show | In a right triangle the side opposite the right angle is this.
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show | In a right triangle, the square of the hypotenuse equals the sum of the squares of the two legs.
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Pythagorean Triples | show 🗑
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show | 5 is a ________ of 125 because 5 (to the third) = 125
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show | 3 is a ________ of 81 because 3 (to the fourth) = 81
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show | 2 is a ________ of 32 because 2 (to the fifth) = 32
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show | A _______ of x is a number that, when raised to the ______ power, gives x for the answer. *Hint* th1nk 0f th3 r00t 1nd3x *Hint*
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show | (radical x to the n th), the positive integer n is called the _________
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show | (radical x to the n th) = 1/x(to the n th)
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show | A number that can be written as a ratio of two integers.
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Irrational number | show 🗑
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show | a sentence that states one expression is greater than or less than another
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Union | show 🗑
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show | The ___________ of sets A and B, abbreviated A (upside down U) B, is the set of numbers that are in both sets.
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show | A set of ordered pairs (x,y) for which there is never more than one value of y for any one given value of x.
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Direct variation function | show 🗑
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Proportionality Constant | show 🗑
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show | y varies inveresely with x, or y is inversely proportional to x, if and only if, y=k/x, where k is the proportionality constant
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show | An equation such as y=kx or y=k/x is known as this.
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show | Equations such as y=kx or y=k/x are known as general equations. However, if the value of k is known: y=3x or y=24/x than these equations are known as _________
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
ahastings
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