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Vocabulary
Word Problems
Graph it!
Solve It!
Everything Else
100
This term means "and". It includes all elements in any set.
What is union?
100
This is the number you would multiply each side of this equation to clear the fractions: 7/8x - 2/5 = 6 - 1/8x
What is 40?
100
A horizontal line that passes through (0,3) has this equation.
What is y = 3 ?
100
For these value(s) of m, the following is true: -5m + 21 = 6m - 56
What is 7?
100
30% of this number is 7.
What is 7/0.3?
200
This term means "or". It includes only elements in all sets.
What is intersection?
200
When solving the equation -8t + 73 = -49 + 4t, an effective first step would be to add this number to both sides.
What is 49 or -73?
200
Look at the graph on number 11 of your self test. This is the coordinate where the two lines appear to intersect.
What is (5,5)?
200
For these value(s) of d, the following is true: -2 (3 - d) > 3 (2d - 3 )
What is d < 3/4?
200
Look at the graph of ice cream consumption for question 17. In the last four years, consumption has gotten closer to the mean. Is this good or bad for ice cream companies?
What is bad- they want people to eat more ice cream!
300
Zachary earns a score of 298 on a test. The test is accurate within 7 points. This is what his score looks like in in +/- notation.
What is 298 +/- 7?
300
Xander has a company that produces and sells candy dogs. He paid $452.54 in equipment fees, and it costs him $5.25 to produce each candy dog. He sells each dog for $17.99. This expression describes Xander's expenditure (costs) based on the number of candy dogs produced, where n stands for the number of candy dogs made.
What is 452.54 +5.25n?
300
Use a graphing calculator to determine if there is or is not a solution to -7.4(x - 3) = 1.2x + 8.1 - 2(4.3x - 8.05)
What is no solutions. The lines are parallel and will never intersect.
300
For these value(s) of n is the following expression true: 8(4 - 2n) = -16n + 16
What are no solutions?
300
For these value(s) of v, the following is true. You may use a calculator 0.73v +37.9 = 16 -v
What is v = -12.659
400
What Michael Clay Thompson vocabulary word means "three part deduction"? Like the transitive property if, and, then . . . You're right. Not math. Not fair. But still, free phone a friend question.
What is syllogism?
400
Cheyenne found a dress at a local shop. The price tag said $262, but Cheyenne would have to pay 9% sales tax. She found the same dress for $285 online with no tax or shipping. This is the cheapest place to buy the dress.
What is online?
400
This is the line graph of -8 < x < 12
What is a line graph with open circles at -8 and 12 and a line connecting them.
400
This double inequality shows the possible values for p when: -29 < 7.5p - 44 < 28
What is 2 < p < 9.6?
400
For these value(s) of d, the following is true: x/4 + 3/5 = x/2
What is x = 12/5
500
In science we often manipulate equations to solve for certain variables. Write all equivalent expressions for the formula c = pi d
What is d = c/pi, pi = c/d, and c = pi d
500
Xander has a company that produces and sells candy dogs. He paid $452.54 in equipment fees, and it costs him $5.25 to produce each candy dog. He sells each dog for $17.99. This is how many candy dogs he needs to sell to earn a profit?
What is 36 candy dogs?
500
Graph a V in the coordinate plane to show the solution to 4 - lx+1l > -2
What is an upside down v with a vertex at -4?
500
For these value(s) of x, the following expression is true: l 2x - 3 l = 21
What is 12 or -9?
500
Describe why line graphs of absolute value inequalities will always either be a line segment or two rays in opposite directions.
What is when the variable within the absolute value expression is less than a value, a line segment will occur. When the variable is greater than a value, two opposite rays will occur.