Expressions
Polynomials
Quadratics
Linear Equations
Systems
100
When x = 4, what is 2x^2
32
100
A polynomial with one term is called a _____.
Monomial
100
Solve. (2x - 1)(3x + 3) = 0
x = 1/2 , -1
100
Slope-intercept form of a linear equation is y=mx+b. What is the direct variation form of a linear equation?
y = ax
100
Solve the linear system. 2x + 3y = 11 -2x + 5y = 13
(1,3)
200
Evaluate (7/4)^2
49/16
200
A polynomial with two terms is called a _____.
Binomial
200
Solve. x^2 + 3x = 18
x = -6, 3
200
What is the Slope-intercept form of a linear equation?
(y - y1) = m(x - x1)
200
Solve the system of equations. 4x + 3y = 2 5x + 3y = -2
(-4,6)
300
Evaluate 6 / 2(1+2)
9
300
A polynomial with three terms is called a _____.
Trinomial
300
Factor the trinomial. x^2 + 4x +3
(x + 3) (x + 1)
300
What is the x-intercept of the equation? 2x +3y = 8
x = 4
300
Solve the system. 5x + 2y = 16 3x - 4y = 20
(4,-2)
400
Write as an equation. The product of a number z and 12 is 60.
12z = 60
400
Terms in a polynomial are separated by _______.
Addition
400
Factor completely. x(x-8) + 2(x-8)
(x-8)(x+2)
400
What is the y-intercept of the equation? 3x - 6y = 9
y = -3/2
400
Solve the system. 4x + 5y = 35 -3x + 2y = -9
(5,3)
500
Write as an inequality. The sum of 13 and a number t is at least 24.
13 + t > 24
500
FOIL (2x - 1)(3x + 3)
6x^2 + 3x - 3
500
Factor completely. x^3 + x^2 + 5x +5
(x+1)(x^2+5)
500
Write the equation of the line, in slope-intercept form, of the line that passes through (-3,1) and (0,-8).
y = -3x -8
500
How many solutions does this system have? y = 8x - 1 -16x + 2y = -2
Infinitely many.
M
e
n
u