Inequalities
It's what you put on a number line to show a number is not included, used when you have < or >.
What is an open circle?
y < -1/5x - 8
What is down?
The solution to 16 to the 1/2 power.
What is 4?
Does the equation y = -(x)^2 + 3 have a maximum or minimum?
Maximum
What are the next 3 terms of this sequence?
2, 4, 6, 8, ...
10, 12, 14.
You do this when you divide or multiply by a negative number in an inequality.
What is "flip the sign"?
These are the 3 methods to solve a system of equations.
What are graphing, substitution, and elimination?
What is 10 root 3 over 3?
What is the axis of symmetry for the equation y = -2(x-3)^2?
What is the ratio in this sequence?
36, 18, 9, ...
r = 1/2
It's the solution to the equation 11 + m > 15.
What is m > 4?
These are the possible answers to a system of equations.
What are no solution, infinite solutions, and one solution?
The simplified form of a*b^-5*c^3 / b^8.
What is a*c^3 / b^13?
What is the vertex of the equation:
y = (x-3)^2 + 1?
(3,1)
What are the next 3 terms in this sequence, AND the ratio?
2, 6, 18, ...
54, 162, 486
r = 3
It's the solution to the equation 2x - 8 < 2 + 4x.
What is x > -5? (Or -5 < x)
It is the solution to:
x = -4
y = 5x + 10
What is (-4, -10)?
The simplified form of 343^(2/3).
What is 49?
What is the transformation for the equation y = (x+4)^2 + 2?
What is the 15th term of the sequence generated from this formula to the nearest hundredth?
a_n = 8*(0.9)^(n-1)
1.83
It's the solution to the equation |2c - 1| > 5.
What is c > 3 or c < -2?
It's the solution to:
7x + 2y = 8
10x - 2y = 26
What is (2, -3)?
The simplified form of x^-5*y*z^3 / (x^4*y^6*z^-2).
What is z^5 / (x^9*y^5)?
What is the equation in vertex form if the vertex is (-3, 1)?
y = (x+3)^2 + 1
What is the equation for the nth term of this sequence?
100, 10, 1, 0.1, ...
a_n = 100*(1/10)^(n-1)