Linear Functions and Arithmetic Sequences

Does the relationship represent a function?

• Yes

• No

What is the Y-intercept of the linear function?

• (0,1)

• (0,-1)
  

• (-1,0)

• (1,0)

Write an equation to model the Linear relationship depicted in the table.

• $y=\frac{1}{3}x+1$

• $y=3x+1$

• $y=\frac{1}{3}x-1$

• $y=3x-1$

True or False: a function is a relationship where each input has exactly one output.

• True

• False

evaluate the function for f(2): f(x)=3x-6

• 1

• 0

• 2

• 3

given f(x)=6 solve for x

f(x)=3x-3

• 6

• 15

• 3

• 9

An ice cream parlor charges $5.00 for a cup of ice cream and charges $1.50 for each topping. write an equation to represent the price of an cream cone with an unknown number of toppings

• y=1.5x+5

• y=5x+1.5

• y=1.5x-5

• y=1.5x+1.5

True or False: the sequence below is an arithmetic sequence.

-2, -4, -8, -16, -32

• True

• False

which equation represents the recursive equation that can be used to find the next term of the sequence below.

-3,-6,-9,-12

• $a_n=a_{n\ -1}-3$

• $a_n=a_{n\ -1}+3$

• $a_n=a_{n\ +1}-3$

• $a_n=a_{n\ +1}+3$

 $F\left(n\right)=4+3\left(n-1\right)$  Which sequence matches the given formula?

• -4, -1, 2, 5, 8

• 4, 7, 10, 13, 16

• 3, 7, 11, 15, 19

• 4, 1, -2, -5, -8