ACT Math WordList

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33 words 11 learners

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Full list of words from this list:

words only definitions & notes
  1. integer
    any natural number or its negative, or zero
    By what percentage did the price change from January 2007 to January 2008?If 5y + 3x = 4, what is the value of 15y + 9x?The number of real solutions of the equation sin(x) = cos(x) + 2 is:What is the value of the sum of angles a and b in the figure belowI
  2. equation
    a mathematical statement that two expressions are the same
    2: What is the real value of x in the equation log345 - log35 = log7x?Question
  3. graph
    a visual representation of the relations between quantities
    4: Which of the following graphs could be the correct representation of 2 functions f(x) and g(x) that satisfy the equation g(x) = - f(-x)?
  4. bushel
    a United States dry measure equal to 4 pecks or 2152.42 cubic inches
    Question 5: The price of wheat was $5/bushel on January 2007 and $9/bushel on January 2008.
  5. cos
    ratio of the adjacent side to the hypotenuse of a right-angled triangle
    By what percentage did the price change from January 2007 to January 2008?If 5y + 3x = 4, what is the value of 15y + 9x?The number of real solutions of the equation sin(x) = cos(x) + 2 is:What is the value of the sum of angles a and b in the figure
  6. per year
    by the year; every year
    Assume the population grows at a constant rate of 7% per year.
  7. segment
    one of several parts that fit with others to make a whole
    3: What is the length of the segment BD in the figure below, if AD is 5 inches?Question
  8. consecutive
    one after the other
    By what percentage did the price change from January 2007 to January 2008?If 5y + 3x = 4, what is the value of 15y + 9x?The number of real solutions of the equation sin(x) = cos(x) + 2 is:What is the value of the sum of angles a and b in the figure belowIf a, b and c are consecutive integers, a < b < c, and a + b + c = 96, what is the value of bIf f(x) = x3 + 1 and g(x) = |x - 5|, what is f(g(1))?
  9. angle
    the space between two lines or planes that intersect
    By what percentage did the price change from January 2007 to January 2008?If 5y + 3x = 4, what is the value of 15y + 9x?The number of real solutions of the equation sin(x) = cos(x) + 2 is:What is the value of the sum of angles a and b in the figure belowIf a, b and c are consecutive integers, a < b < c, and a + b + c = 96, what is the value of bIf f(x) = x3 + 1 and g(x) = |x - 5|, what is f(g(1))?
  10. percentage
    a proportion in relation to a whole
    By what percentage did the price change from January 2007 to January 2008?If 5y + 3x = 4, what is the value of 15y + 9x?The number of real solutions of the equation sin(x) = cos(x) + 2 is:What is the value of the sum of angles a and b in the figure belowIf a, b and c are consecutive integers, a < b < c, and a + b + c = 96, what is the value of bIf f(x) = x3 + 1 and g(x) = |x - 5|, what is f(g(1))?
  11. value
    the quality that renders something desirable
    2: What is the real value of x in the equation log345 - log35 = log7x?Question
  12. population
    the people who inhabit a territory or state
    Question 1: The population of the city of Boston was 520,000 in January 2005.
  13. function
    what something is used for
    4: Which of the following graphs could be the correct representation of 2 functions f(x) and g(x) that satisfy the equation g(x) = - f(-x)?
  14. representation
    standing in for someone and speaking on their behalf
    4: Which of the following graphs could be the correct representation of 2 functions f(x) and g(x) that satisfy the equation g(x) = - f(-x)?
  15. question
    a sentence of inquiry that asks for a reply
    Question 1: The population of the city of Boston was 520,000 in January 2005.
  16. satisfy
    meet the requirements or expectations of
    4: Which of the following graphs could be the correct representation of 2 functions f(x) and g(x) that satisfy the equation g(x) = - f(-x)?
  17. price
    the amount of money needed to purchase something
    Question 5: The price of wheat was $5/bushel on January 2007 and $9/bushel on January 2008.
  18. assume
    take to be the case or to be true
    Assume the population grows at a constant rate of 7% per year.
  19. inch
    a unit of length equal to one-twelfth of a foot
    3: What is the length of the segment BD in the figure below, if AD is 5 inches?Question
  20. solution
    a homogeneous mixture of two or more substances
    By what percentage did the price change from January 2007 to January 2008?If 5y + 3x = 4, what is the value of 15y + 9x?The number of real solutions of the equation sin(x) = cos(x) + 2 is:What is the value of the sum of angles a and b in the figure belowIf a, b and c are consecutive integers, a < b < c, and a + b + c = 96, what is the value of bIf f(x) = x3 + 1 and g(x) = |x - 5|, what is f(g(1))?
  21. sin
    an act that is regarded as a transgression of God's will
    By what percentage did the price change from January 2007 to January 2008?If 5y + 3x = 4, what is the value of 15y + 9x?The number of real solutions of the equation sin(x) = cos(x) + 2 is:What is the value of the sum of angles a and b in the figure belowIf a, b and c are consecutive integers, a < b < c, and a + b + c = 96, what is the value of bIf f(x) = x3 + 1 and g(x) = |x - 5|, what is f(g(1))?
  22. correct
    free from error; especially conforming to fact or truth
    4: Which of the following graphs could be the correct representation of 2 functions f(x) and g(x) that satisfy the equation g(x) = - f(-x)?
  23. figure
    alternate name for the body of a human being
    3: What is the length of the segment BD in the figure below, if AD is 5 inches?Question
  24. constant
    uninterrupted in time and indefinitely long continuing
    Assume the population grows at a constant rate of 7% per year.
  25. sum
    a quantity obtained by the addition of a group of numbers
    By what percentage did the price change from January 2007 to January 2008?If 5y + 3x = 4, what is the value of 15y + 9x?The number of real solutions of the equation sin(x) = cos(x) + 2 is:What is the value of the sum of angles a and b in the figure belowIf a, b and c are consecutive integers, a < b < c, and a + b + c = 96, what is the value of bIf f(x) = x3 + 1 and g(x) = |x - 5|, what is f(g(1))?
  26. grow
    increase in size by natural process
    Assume the population grows at a constant rate of 7% per year.
  27. real
    being or occurring in fact or actuality
    2: What is the real value of x in the equation log345 - log35 = log7x?Question
  28. expression
    the communication of your beliefs or opinions
    Which of the following is an expression for the population of Boston in January 2010?Question
  29. rate
    a quantity considered as a proportion of another quantity
    Assume the population grows at a constant rate of 7% per year.
  30. length
    the linear extent in space from one end to the other
    3: What is the length of the segment BD in the figure below, if AD is 5 inches?Question
  31. change
    become different in some particular way
    By what percentage did the price change from January 2007 to January 2008?If 5y + 3x = 4, what is the value of 15y + 9x?The number of real solutions of the equation sin(x) = cos(x) + 2 is:What is the value of the sum of angles a and b in the figure belowIf a, b and c are consecutive integers, a < b < c, and a + b + c = 96, what is the value of bIf f(x) = x3 + 1 and g(x) = |x - 5|, what is f(g(1))?
  32. number
    a concept of quantity involving zero and units
    By what percentage did the price change from January 2007 to January 2008?If 5y + 3x = 4, what is the value of 15y + 9x?The number of real solutions of the equation sin(x) = cos(x) + 2 is:What is the value of the sum of angles a and b in the figure belowIf a, b and c are consecutive integers, a < b < c, and a + b + c = 96, what is the value of bIf f(x) = x3 + 1 and g(x) = |x - 5|, what is f(g(1))?
  33. year
    the period of time that it takes for a planet (as, e.g., Earth or Mars) to make a complete revolution around the sun
    Assume the population grows at a constant rate of 7% per year.
Created on Mon Apr 02 11:51:22 EDT 2012 (updated Mon Apr 02 13:44:25 EDT 2012)

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