Messmer
High
School
Name_________________________
Algebra,
Chapter 8 Quiz, week 3, V2
Hour_________
Vocabulary matching,
1 point
each. All other problems, 2 points each
|
|
Slope-intercept equation |
1 |
The first number in an
ordered
pair |
|
|
x-coordinate |
2 |
Value or values for a
variable or variables that makes an equation, or a system
of equations, true |
|
|
Solution |
3 |
Equation in the form y = mx
+
b |
|
|
Graph |
4 |
One-fourth of the
coordinate
plane |
|
|
Slope |
5 |
A point drawn on a number
line or coordinate plane representing a number of ordered pair |
|
|
Origin |
6 |
The second number in an
ordered
pair |
|
|
y-coordinate |
7 |
The intersection where the
x-axis crosses the
y-axes |
|
|
Linear equation |
8 |
A set of equations for
which a common solution is sought |
|
|
Quadrant |
9 |
Rise divided by run |
|
|
System of equations |
10 |
Variables are only raised
to the first
power. |
|
|
Union |
11 |
Set of members belonging to
either set
|
|
|
Intersection |
12 |
Set of all members common
to both sets |
|
|
Roster |
13 |
Listing the members of the
set |
Simplify Write using standard notation:
40
+ 15x - 13x2+ 25x + 25x2 - 45x - 63
3.18
x 106
Write
using scientific notation
Multiply
&nbs
p; 2,600,000
(4A
7)(3A + 11)
Factor
completely
Solve
for the given variable
24x3
8x2 -
40x
7x2
8x + 1 =
0
|
Find the slope of the line
connecting each of the following sets of two points: (-2,-2) and (3,7) (-4,3) and (2,-5) |
Write a T-chart below and
find
three solutions to
y = 2x 5 for the
values x = -2, 0, and
2. |