Vocabulary
The horizontal axis on the coordinate plane is called the what?
X-Axis
Given the relation: {(3,4), (4,5), (5,6), (8,9)}
What is the domain?
3,4,5,8
Given that f(x)= 3x-4
What is f(2)
2
Find the zero algebraically:
f(x)=4x-8
x=2
Find the next three terms of this sequence:
{-5, 2, 9, ___,___,___}
16, 23, 30
The vertical axis on the coordinate plane is called the what?
Y-Axis
Given the relation: {(3,4), (4,5), (5,6), (8,9)}
What is the range?
4,5,6,9
Given that f(x)= -3x-4
What is f(2)
-10
Find the zero algebraically:
f(x)=(1/2)x-8
16
Find the next three terms of this sequence:
{-10, 20, 30, ___,___,___}
Lol trick question...
Not a sequence
This test determines if a relation is a function
Vertical Line Test
Given the relation: {(3,4), (4,5), (5,6), (3,9)}
Why is this NOT a function?
The 3 repeats
Given that f(x)= 3x2-4
What is f(2)
8
Find the zero algebraically:
f(x)= -x+7
x=7
Find the next three terms of this sequence:
{-8, -2, 4, ___,___,___}
10,16,22
A graph that consists of points that are not connected
Discrete
How many Capital Letters that if graphed on a coordinate plane, would NOT be a Function.
Q E R T Y I O P A S D F G H J K L Z X C B N M U
Given that f(x)= 3x2-4
What is f(-2)
8
Find the zero algebraically:
f(x)= -(2x-7)+5
x=6
DAILY DOUBLE!!!!
Mr. Majeed will ask you the question.
Please wager any amount up to 500 points
an=d(n-1)+a1
A set of ordered pairs
Relation
Name the Capital Letters that if graphed on a coordinate plane, would be a Function.
W V
Given that f(x)= -x2-4
What is f(-2)
-8
Find the zero algebraically:
f(x)= 2(x-5)+3(x-7)-4(x+2)+39
x=0
This is not an arithmetic sequence, however this is famous math sequence called the Fibonacci Sequence. Can you list the next three terms?
0,1,1,2,3,5,___,___,___
8, 13, 21