2. Geoff planted dahlias in his garden. Dahlias have bulbs that divide and reproduce underground. In the first year, Geoff’s garden produced 6 bulbs. In the second year, it produced 12 bulbs, and in the third year, it produced 24 bulbs. If this pattern continues, how many bulbs should Geoff expect in the eighth year? (1 point)
48 bulbs
384 bulbs
768 bulbs
1,536 bulbs
3. What are the first four terms of the sequence represented by the expression n(n – 1) – 5? (1 point)
–7, –5, –3, 1
–5, –10, –15, –20
0, 2, 6, 12
–5, –3, 1, 7
6. Given the function rule f(x) = x² – 5x + 1, what is the output of f(–3)? (1 point)
7
–5
25
5
7. Suppose you earn $10 each hour you babysit. Which function describes the relationship between your total earnings E and the number of hours you babysit, h? (1 point)
E(h) = 10h
E(h) = h + 10
E(h) = h – 10
h = 10E
Melanie charges $4.50 per hour when she washes cars, plus $5.00 for supplies. Which function rule represents the amount y Melanie charges to wash cars for x hours? (1 point)
y = 0.50x
y = 4.50x + 5.00
y = 5.00x + 4.50
y = 9.50x
14. The sale price of apples at a local grocery store is $1.35 for the first pound and $1.10 for each additional pound. Which function rule shows how the cost of apples, y, depends on the number of pounds, x? (1 point)
y = 1.10(x – 1) + 1.35
y = 1.10x + 1.35
y = 1.35x + 1.10
y = (1.10 + 1.35)x
I got a 3/16 savage anwsers are WRONF
@jack she died
I just need help with the answer I searched up, not the whole test.
...Ok. And you answers are?
I need the answers for 2020 because they changed up the questions
is this right
is this for unit 5 lesson 13? if so i think they are right but idk yet
@kamo how did she die?
Me too @Milly Me too
they changed the test answers we need the answer not the letter
@:) So some of my questions were different. Most were the same. Thank you so much!!
@ms.sue help us we need help and your nowhere to be found
my answers are PLEASE HELP
Well I'm taking this test in 2017 and idk if these answers are right...I have a bad grade in math so I'm not about to find out either. Plus I have 19 questions, not 16. Soooo I guess I have to go somewhere else for these answers lol
then what the heck are the 2017 answers please
1 C
2 D
3 D
4 B
5 D
6 A
7 A
8 B
9 B
10 A
11 B
12 A
13 B
14 A
15 D
16 B
17- 19 y’all got to do that on y’all on
These are the answers for 2018 Lesson 13: Functions Unit Test
Yo-yoxo got me 6/16 DONT listen to him or her
They may be right to some people or wrong to different people. I'm extremely sorry if I gave you the wrong answers.
@Dude is this for the Lesson 14: Functions Unit test for connections academy?
I am in Indiana and I don't know if those answers are correct. What are the answers in Indiana?
you people are bein naughty ;00000
Math star . What are the answers?
Savage is wrong because he gave 2 different set of answers in 2 questions asked
i know its 2017 and this all started in 2016 but savage only put 16 questions because 17-19 are not multiple choice geez use your brain that's y u have one ashleyyyy
Thank you. Savage is correct did test 5/26/2016
I just did the test and the answers are
1. A
2. C
3. D
4. C
5. C
6. D
7. A
8. C
9. B
10. A
11. B
12. A
13. B
14. D
15. C
16. B
Now 17,18,&19 are all essays so do that yourselves hope this helps
My answers (right ones)
A
C
C
B
D
A
B
C
B
B
A
D
B
A
C
C
my question are not exactly the same but if you have the ones melanie and cars for 13, and ground beef for 14 ~ here
1. C
2. A
3. C
4. A
5. A
6. C
7. B
8. D
9. A
10. B
11. A
12. B
13. B
14. B
15. D
16. D
please note not all questions will be the same
Lesson 13 Unit 5 Function Unit Test 8th grade for connections academy.
1. 39, 49, 59
2. 768 bulbs
3. –4, –3, 0, 5
4. This one is the graph that starts at 23 goes up to 45 stays the same a little bit then goes down to zero.
5. The speed of the car decreases from 4 mi/h to 2 mi/h in the first 3 seconds, increases to 5 mi/h in the
next 5 seconds, and then remains at 5 mi/h for the last 2 seconds.
6. 25
7. E(h) = 10h
8. Its the graph that says 4/3 in front of it.
9. Dixie Hill; it rises 3/5 foot for every 1 foot of horizontal travel
10. This is the graph with the line going across the negative part of the y axis.
11. This is the graph where the point is at 2 on the y axis.
12. y = 6 + 3x
13. y = 4.50x + 5.00
14. y = 0.95(x – 1) + 1.15
15. y = 3x + 8
16. y = x² – 5
17, 18, 19 is Essay's so i cant help.