Unit 3 - Graphing linear functions
Unit 4 - Writing linear functions
Unit 5 Solving Systems of Linear Equations
Unit 6 Exponentials
Unit 7 Polynomials
100
What are the intercepts of the linear function shown?
x-intercept: -2
y-intercept: 4
100
What is the slope intercept form for the equation of the line?
y = mx+b
100
If a system of linear equations has no solutions, what does the graph look like?
Parallel lines
100
What month of the year has 28 days?
All of them
100
Identify the degree of the polynomial
7x3 - 4x + 5
Cubic
200
What is the slope of the graph? (rise/run)
m = 2 or 2/1
200
What is the equation of the line 5x + y = +3 in slope intercept form?
y = -5x + 3
200
What is the solution to the systems of equations?
(-1, -5)
200
What is the common ratio of the table?
3
200
Classify this polynomial by the number of terms (hint: simplify)
5x3 + 2x2 - 5 + x0
Trinomial
300
What is the slope of the graph shown?
undefined
300
What ordered pair represent the y- intercept in
y=9x - 8
(0, -8)
300
What is the boundary line of the inequality y > 3x+5? (solid or dashed)
dashed
300
Determine whether the exponential function y = (.25)x is growth or decay.
decay
300
Ermondo is trying to use the FOIL method to solve the expression (3x + 6)(x - 8). Here’s his work so far. Help Brian find the missing step
3x2 -24x + ______ - 48
400
What is the slope of the table?
m = 4/2 or 2
400
What is the equation of the line that passes through (0, 7) and has a zero slope?
y = 7
400
Which region is not a solution to the system of inequalities?
Region A, B, or C
400
Which of the following is the simplest form of 5x0y-3
5/y3
400
What is the factored form of the polynomial
10xy - 15x2y2
5xy(2-3xy)
500
What is the slope and y-intercept of the equation y = 6x - 7
m = 6, b = -3
500
Two lines are perpendicular. The slope of one line is
4/9
What is the slope of the other line?
-9/4
500
Is (2, 3) a solution to the system of equations?
System of equations:
y=2x-1
y=-x+5
Yes
500
What is the value of y = x(2)x when x = 4?
64
500
What is the factored form of 3g2-7g+2
(g-2) (3g-1)