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WorksheetsEOC 1
Total questions: 20
Worksheet time: 51mins
Name
Class
Date
1.
What is the slope of the line passing through the points (3,5) and (-1,7)?
a)
-1/2
b)
-1
c)
-2
d)
1/2
2.
What letter represents the slope of a line in the equation y = mx + b?
a)
y
b)
m
c)
x
d)
b
3.
Given the table, write the equation in the slope-intercept form.
a)
y = 1/3x + 6
b)
y = 3x + 6
c)
y = 2x + 6
d)
y = 1/2x + 6
4.
What is the slope between the points
(-3, -4) & (7, 6)?
(-3, -4) & (7, 6)?
a)
0
b)
Undefined
c)
-1
d)
1
5.
An organization has a monthly budget of x dollars. Every month $2, 070 is spent on salaries. One-fourth of the remaining budget is spent on monthly activities. Which function can be used the amount in dollars spent on monthly activities?
a)
A
b)
B
c)
C
d)
D
6.
The graph of line g is shown below.
Which equation describes a line perpendicular to line g that goes through the point (-3, -5)?
Which equation describes a line perpendicular to line g that goes through the point (-3, -5)?
a)
y = -3/4x - 5
b)
y = 4/3x - 5
c)
y = 4/3x - 1
d)
y = -3/4x - 1
7.
If the graph of y = ax2 + bx + c opens down, which of the following must be true?
a)
a < 0
b)
a > 0
c)
c < 0
d)
c > 0
8.
Find the zeros.
a)
0 and 4
b)
0 and -4
c)
0
d)
-4
9.
What is the following called? x=(-b)/2a
a)
Axis of symmetry
b)
Quadratic Formula
c)
Vertex
d)
Discriminant
10.
Complete the square for
x2 + 12x + ____
x2 + 12x + ____
a)
x2 + 12x + 144
b)
x2 + 12x + 36
c)
x2 + 12x - 36
d)
x2 + +12x - 144
11.
Find the discriminant of the following equation.
3x2 -x- 2 = 0
a)
5
b)
25
c)
-24
d)
-26
12.
What are the x- intercepts?
a)
x= 0 and x= -4
b)
x= 0 and x= 4
c)
y= 0
d)
x= 2
13.
An object in launched directly upward at 64 feet per second (ft/s) from a platform 80 feet high. Its height is represented by the equation
s(t) = –16t2 + 64t + 80. What will be the object's maximum height?
s(t) = –16t2 + 64t + 80. What will be the object's maximum height?
a)
2 ft
b)
80 ft
c)
144 ft
d)
64 ft
14.
_____ are the number in front of the variable.
a)
Exponents
b)
Coefficients
c)
Scle factors
d)
Variable ratios
15.
What is the domain of the function?
a)
All Real Numbers
b)
-3 ≤ x ≤ 1
c)
y ≥ 4
d)
y ≤ 4
16.
The x-intercepts of a quadratic equation are known as the _____.
a)
Vertices
b)
Roots
c)
Squares
d)
Formulas
17.
Use the graph of the function f(x)=-2x2+4x+6 to find the solution(s) of the equation -2x2+4x+6=0.
a)
x=-1
b)
x=3
c)
x=-1 and x=3
d)
x=1and x=8
18.
If the graph of a quadratic does not intercept the x-axis at any point, then it has:
a)
1 Real Solution
b)
2 Real Solutions
c)
Half a Solution
d)
No Real Solution
19.
The discriminant is
a)
ax2 + bx + c
b)
b - 4ac
c)
b2 - 4ac
d)
b2 + 4ac
20.
How many solutions will the function have?
9x2 - 5x + 1 = 0
9x2 - 5x + 1 = 0
a)
Two Solutions
b)
One Solution
c)
No Real Solutions
d)
One Million Solutions!!!
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