Question

4.


Question
Alex and Jesse are baking holiday muffins. On day one, they baked five muffins, on day two, they baked 11 muffins, and on day three, they baked 17 muffins. What is the slope for this arithmetic sequence?(1 point)
Responses

−1
negative 1

6
6

1
1

−6
3.Use the table to answer the question.

This table shows x-values with corresponding variables for y-values.
x y
2 a
4 b
Use the arithmetic sequence formula an=−8+(n−1)⋅2
to find the missing values in the table.

(1 point)
Responses

a=−6
; b=−2
a equals negative 6 ; b equals negative 2

a=−12
; b=−10
a equals negative 12 ; b equals negative 10

a=−15
; b=−13
a equals negative 15 ; b equals negative 13

a=−10
; b=−8
2.To show that arithmetic sequence formulas have the same structure as linear functions, choose the linear function equation that has the same structure as the arithmetic sequence an=6+(n−1)⋅8
.(1 point)
Responses

y=6x+8
y equals 6 x plus 8

y=8x+6
y equals 8 x plus 6

y=2x−8
y equals 2 x minus 8

y=8x−2
1.Andre and Kara are collecting food for the food pantry in their neighborhood. For every person they ask to donate, they receive an average of 13 items. Create a table and graph an arithmetic sequence to model this scenario. What would be the most appropriate label for the y-axis?(1 point)
Responses

neighborhood population
neighborhood population

number of items donated
number of items donated

number of people asked to donate
number of people asked to donate

food pantry

Answer 1

4. Slope = 6.

3. a = −6; b = −2.

2. y = 8x − 2.

1. y-axis label: number of items donated.