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WorksheetsAdvanced Algebra Test Week 14
Total questions: 25
Worksheet time: 6hrs 15mins
Name
Class
Date
1.
What is the domain of the graph?
a)
y≥1
b)
x ≥ 1
c)
All real numbers
d)
none of these
2.
What is the range of the graph?
a)
y≥1
b)
x≥1
c)
All real numbers
d)
none of these
3.
What is the definition of function?
a)
Has inputs and outputs
b)
Every input has only ONE output
c)
Inputs have different outputs every time
d)
x-values and y-values
4.
Is the relation a function? Why.
a)
Yes, because the x-value 11 has two y-values pair with it.
b)
Yes, because each x-value has only one y-value paired with it.
c)
No, because the x-value 11 has two y-values pair with it.
d)
No, because each x-value has only one y-value paired with it.
5.
Which set of values is a function?
a)
(9,5) (10,5) (9,-5) (10,-5)
b)
(3,4) (4,-3) (7,4) (3, 8)
c)
(6,-5) (7, -3) (8, -1) (9, 1)
d)
(2, -2) (5, 9) (5, -7) (1, 4)
6.
What is f(6) for the function f(x)=3x-8
a)
-8
b)
10
c)
-144
d)
answer not here
7.
What is f(0) for the function f(x)=2x+3
a)
2x
b)
-3
c)
3
d)
10
8.
Find the slope of the line that passes through
(10, 1) and (5, 2)
(10, 1) and (5, 2)
a)
1/5
b)
-1/5
c)
5
d)
-5
9.
Find the slope of the line.
a)
-5/4
b)
5/4
c)
-4/5
d)
4/5
10.
What is the y-intercept of the line?
a)
y = 1/2
b)
y = 1
c)
y = -1/2
d)
y = -1
11.
Given the list of ordered pairs, what is the x-intercept?
(8,10), (3, -4), (0, 8), (4, -3), (9, 0)
(8,10), (3, -4), (0, 8), (4, -3), (9, 0)
a)
(8,10)
b)
8, 3, 0, 4, 9
c)
(0,8)
d)
(9,0)
12.
What is the x and y intercept for the following equation ?
4x - 10y = 20
a)
x - int = 4
y-int = -10
b)
x-int = 5
y-int = 2
c)
x - int = 5
y int = -2
d)
x -int = -2
y -int = 5
13.
Which graph represents the equation y=4x−1
a)
b)
c)
d)
14.
Which is the graph of y= -x + 2?
a)
A
b)
B
c)
C
d)
D
15.
Write the equation of the line that passes through the point (4, -2) and has a slope of -1/2.
a)
y = -1/2x + 3
b)
y = -1/2x
c)
y = -1/2x + 4
d)
y = -1/2x - 4
16.
Write an equation in slope-intercept form from the points (0, 3) and (-4, -1)
a)
y = x + 3
b)
y = x - 3
c)
y = x + 1
d)
y = 3x + 1
17.
Speedy Boat Rental charges a $15 deposit fee plus $2 for each hour of use to rent a paddle boat. Write an equation for C, the total cost, to rent the boat for h hours.
a)
h = 2C + 15
b)
C = 15h + 2
c)
h = 15C + 2
d)
C = 2h + 15
18.
Lisa went to the mall to do her back-to-school shopping. When she returned, she noticed that the number of shirts (s) she purchased was 3 more than twice the number of pants (p) she bought. What is an equation that can be used to represent the number of shirts Lisa purchased?
a)
p=3 + 2s
b)
s + 2p =3
c)
s = 3 + 2p
d)
2p = s + 3
19.
What could this represent? 7x + 2 = 30
a)
Buying pet turtles for $7 each plus two cans of turtle food cost $30.
b)
Seven bags of candy plus 2 extra snickers bars equals 30 dollars.
c)
Two yoyos plus seven frisbees is thirty cents.
d)
Buying seven calculators plus $2 per bundle of pencils is $30.
20.
If a system of linear equations has one solution, what does this mean about the two lines?
a)
Parallel lines
b)
the same line
c)
Intersecting lines
21.
If a system of linear equations has infinitely many solutions, what does this mean about the two lines?
a)
Intersecting lines
b)
Same line
c)
Parallel lines
22.
What is the solution to this system?
a)
(1, -1)
b)
(-1, 1)
c)
(0, -2)
d)
(2, 0)
23.
Lesly graphed two lines in order to find the solution to a given system of equations.
What is the solution?
What is the solution?
a)
(-3,-8)
b)
(-8,-3)
c)
(3,-8)
d)
(8,3)
24.
How many solutions will this system have?
a)
No solution
b)
One Solution
c)
I Don't Know
d)
Infinitely Many Solutions
25.
What is the solution to the system?
a)
(3, -1)
b)
(2, -6)
c)
No Solution
d)
(6, -2)
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