Solving Systems of Equations
Exponent Properties
Rational Exponents
Exponential Functions
Polynomials
Polynomials Continued
100
Solve the system of equations:
y=-x+1
y=x-7
What is (4, -3)?
100
Simplify:
(9x^2y)(2xy^3z)(xyz)
What is
18x^4y^5z^2?
100
Rewrite the expression in rational exponent form:
(root (7)(-51))^11
What is
(-51)^(11/7) ?
100
Evaluate the expression for x=5:
(5/2)^x
What is
3125/32 ?
100
What is the type, degree, and leading coefficient of this polynomial?
6x^3+4x^2+3
What is a trinomial, with degree 3, and leading coefficient of 6?
100
Find the product:
(x-7)(x^2+2x-12)=
What is
x^3 -5x^2 -26x +84 ?
200
Solve the system of equations:
x=y-8
3x+7y=14
What is (-7,1)?
200
Simplify:
(x^3y^2z)^3(3xy^2z^3)(-3x)^2
What is
81x^13y^10z^9?
200
Rewrite the expression in radical form:
(-12)^(2/5)
What is
(root(5)(-12))^2 ?
200
Is the following exponential equation growth or decay?
y=(1/2)^x
What is decay?
200
Put this polynomial in standard form:
12 + 5y + 6xy + 8xy^2
What is
8xy^2 + 6xy +5y + 12 ?
200
Factor:
28x^2 +42x
What is
14x(2x+3) ?
300
Name the 3 methods of solving systems of equations.
Graphing, Substitution, and Elimination.
300
Simplify:
3x^-4y^9*8x^-1y^-6
What is
(24y^3)/ x^5 ?
300
Evaluate the expression:
(1/64)^(5/6)
What is
1/32 ?
300
Is the following exponential equation growth or decay? Create a table of four x and y values for the equation.
y=5(3)^x
What is growth?
x=-1 y=5/3
x=0 y=5
x=1 y=15
x=2 y=45
300
Simplify the expression and make sure your answer is standard form:
x- x^2 + 4x^3 +8x^2 -3x
What is
4x^3 + 7x^2 -2x ?
300
Factor:
x^2 + 5x + 4
What is
(x+1)(x+4) ?
400
Solve the system of equations:
5x+4y=12
10x+8y=24
What is infinite solutions?
400
Simplify:
(3x^-6y^2)^3*2x^10y^-7
What is
54/(x^8y)?
400
Evaluate the expression:
(16/625)^(3/4)
What is
8/125 ?
400
Is this exponential growth or decay?
What is decay?
400
Find the product:
(-4x)(-x +11)
What is
4x^2 -44x ?
400
Factor:
x^2 - 1
What is
(x+1)(x-1) ?
500
Solve the system of equations:
x - 3y = -18
2x - 6y = 6
What is no solution?
500
Simplify:
(8x^3*12xy^7)/(3x^2y^4) - 15x^2y^3
What is
17x^2y^3 ?
500
Solve the exponential equation:
3^(x-3)=1/81
What is x=-1?
500
Is this exponential growth or decay?
What is growth?
500
Find the product:
(4x-7)(5x+12)=
What is
20x^2 +13x -84 ?
500
Factor:
4x^2-10x+4
What is
(2x-1)(2x-4) ?