Solving Equations
Linear Equations
Solving Linear Systems
Exponents and Exponential Functions
Polynomials (Quadratic Equation)
100
17 = 4X -7
X = 6
100
Graph the given Line: y = 2x - 3
see student's graph
100
Solve the linear system using any method: x = 2 3x + 2y = 4
(2, -1)
100
Simplify the expression: (6^3)^5
6^15
100
Simplify each expression (5a + 4) − (5a + 3)
1
200
9-(x/3)=28
x = -57
200
Write an equation of the line with the given characteristics: slope = 3 y-intercept = 5
y = 3x + 5
200
Solve the linear system using any method: x = y + 1 x + 2y = 7
(3, 2)
200
Simplify the expression: (4m^2n)^2
16m^4 n^2
200
Multiply: (9r + 3)(2r - 1)
18r^2 - 3r - 3
300
4x + 9 = 0
x = -9 / 4
300
Write an equation of the line with the given characteristics: m = -2 passes through (-1, 5)
y = -2x + 3
300
Solve the linear system using any method: x + y = 12 3x - 2y = 6
(6, 6)
300
(6m)^-2 X (2m^3)^4
(4m^10) / 9
300
Factor the quadratic: x^2 + 10x + 21
(x + 3)(x + 7)
400
4x - 13 = 7x + 2
x = -5
400
Write an equation of the line with the given characteristics: passes through (3, 2) and (-5, -8)
y = 5/4x - 7/4
400
Solve the linear system using any method: 4x + 3y = 7 2y = -7x + 9
(1, 1)
400
What is the general form of an exponential function? which variable represents the initial value? Which variable represents the multiplier?
y=a*b^x; a is the initial value; b is the multiplier
400
Factor the quadratic: 4y^2 + 23y - 6
(4y - 1)(y + 6)
500
(4 x + 1)( x - 8) = 0
x=-1/4 or 8
500
Write an equation of the line with the given characteristics: perpendicular to y = -3x + 1 and passes through (2, 2)
y = 1/3x + 4/3
500
Solve the linear system using any method: 8x + y = −16 −3x + y = −5
(−1, −8)
500
There are approximately 2,500 pandas in the wild. If they are increasing by 2% each year, how many pandas will there be in 10 years?
about 3,047 pandas
500
Factor the quadratic: 10n^2 + 100n + 250
10(n + 5)^2
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