Expressions, Equations, & Inequalities
Functions, Equations, & Graphs
Systems of Equations
Quadratic Functions and Equations
Polynomials and Polynomial Functions
100
What is the slope formula?
100
What is another name for average rate of change?
Slope
100
How many solutions can a system of linear equations have? (3 answers)
0, 1 or infinitely many
100
What is the quadratic formula?
100
Which animal can be seen on the Porsche logo?
Horse
200
What is standard form of a linear equation?
Ax + By = C
200
Identify the x- and y-intercepts of the function:
x-int: (-2, 0) & (6, 0)
y-int: (0, 12)
200
Which bone are babies born without?
Knee-cap
200
What is the vertex of the parabola given by:
f(x)=(x+2)^2-9
(-2, 9)
200
What are the zeros of the function?
g(x) =x (x+3)^2(x-2)
x=0, x=-3, x=2
300
Which month of the year is National Ice Cream month?
July
300
Describe the transformations of the graph:
f(x)=-(x-1)^2-3
Reflect over x-axis, right 1, down 3
300
List three ways to solve a system of equations.
Graphing, substitution, and elimination
300
What is
(3+2i)(2-i)
8+i
300
What is the remainder if P(x) is divided by (x-4)?
P(x)=2x^3-5x^2+6x-12
60
400
Write the inequality in interval notation:
x<=8
(-oo, 8]
400
What is the domain of
y=(x-3)^2+4
[4, oo)
400
Solve the system of equations:
(-2, -3)
400
Which European country is given credit for inventing hot dogs?
Germany
400
Describe the end behavior of the graph of
P(x)=2x^3-3x^4+x^2-6
Down and down
500
Convert the equation to slope-intercept form:
3x - 4y = 8
y=3/4x-2
500
In what city was Pope Leo XIV born?
Chicago
500
Solve the system using elimination:
(1, 6)
500
Solve for x:
(3x^2-2x-5)
x=5/3, x=-1
500
Is (x - 3) a factor of
x^3-4x^2+x+6
Yes