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Inequalities
100
The simplified version of (2x+3)(3x-9).
What is 6x^2 - 9x - 27 ?
100
The solution of 3(x-1)+7x = -4(x-2)-9.
What is x=1/7 ?
100
Sara buys 2 roses and 3 carnations for $13. Sally buys 5 roses and 1 carnation for $19. Set up a system of equations, but do not solve.
What is 2x+3y=13, 5x+y=19 ?
100
Interval notation for x<5.
What is (-inf,5) ?
200
Evaluate for x=-5, 2x^2 - 5x.
What is 75?
200
(x+4)/5 = (x-8)/2
What is x=16?
200
Tracey graphed her system of equations. It looked like two parallel lines. The solution to her system.
What is No Solution?
200
The solution to -3x+5>23 .
What is x<-6 ?
300
The slope between (3,-5) and (-4,1).
What is -6/7 ?
300
The line through (3,-4) with a slope of 2, in point-slope form.
What is y+4=2(x-3) ?
300
The answer to a system of equations on a graph is where the lines __________________.
What is intersect/cross?
300
The solution to -4+5m < m+6(m-3) .
What is m>7 ?
400
The degree of the polynomial x^3 +5^8 - 7.
What is 3?
400
The solution to 2x+5=7.
What is x=1 ?
400
The solution to -4x+6y=-10 and 12x-7y=19 .
What is (1,-1) ?
400
The solution to p-5>-9 and -5-9p>-5 .
What is p>-4 and p<0 ?
500
The degree of the polynomial (x+3)(x-1).
What is 2?
500
The line through (2,5) and (3,-2) in slope-intercept form.
What is y=-7x+19 ?
500
The solution to 5x-8y=15 and 7x-5y=21 .
What is (3,0) ?
500
The solution to 5n-9>36 or 10-10n>100 .
What is n>9 or n<-9 ?