Asked by Lee

Which steps transform the graph of y=x^2 to y=-2(x-2)^2+2.
a) translate 2 units to the left translate down 2 units stretch by factor 2
b)translate 2 units to the right translate up 2 units stretch by the factor 2
c)reflect across the x-axis translate 2 units to the left translate down 2 units stretch by the factor 2
d)reflect across the x-axis translate 2 units to the right translate up 2 units stretch by the factor 2

Can someone please help me, not sure how to do this problem.
Answered by Steve
Looks like D to me

Technically, the stretching is done before the translation. Otherwise the coordinates of the vertex would also be scaled.
Answered by Lee
Okay thank you
Answered by Rach
1-7 answers for Factoring quadratic quiz
1. C
2. C
3. B
4. A
5. D
6. B
7. B
Answered by Noelle
Well it's the reflect across the x-axis, translate 2 units to the left, translate down 2 units, stretch by the factor of 2..
Answered by pls answer correctly
i just took the quiz and two of the things Rachel said was wrong:/

1) C
2) D
3) B
4) A
5) D
6) B
7) A
8) C
9) D

10 and 11, may help if u type "algebrahelp factoring calculator" into google, jiskha wouldn't let me link but it'll be there
Answered by School's hard
"pls answer correctly" is 100% right. Other two answers are on Brainly
Answered by Anonymous
Shes right
Answered by the truth
pls answer correctly IS WRONG
THOSE ANSWERS ARE ONLY 1/9!!
Answered by the truth (2018)
CORRECT ANSWERS:
D
B
A
D
B
A
C
B
pls answer correctly got number 9 right (2018)
Answered by I took the lesson 4, unit 5 quiz
Pls Answer correctly is 100% correct. Don't trust the other guy. His answers seems like they're for a differently quiz.
Answered by BlueTopaz
the truth is 100% correct. Disregard all the other answers.
Answered by Odious
Lol and are the for honors ? C's I'm in honors
Answered by kylie
plz answer correctly is right 9/9 100%
Answered by Kate
pls answer correctly answers are right.
Answered by Connexus Legend
Algebra 2A U5 L4

quiz part 1
1) C
2) D
3) B
4) A
5) D
6) B
7) A
8) C
9) D
Answered by bb123
^^^ 100% correct
Answered by Someone who takes the class
Plz answer right and Connexus Legend are 100% correct
Answered by Ren
Not that cheating is right but please answer correctly and Connexus Legend are indeed correct
Answered by uwu
I'll post #10 and #11 (or basically the Pt 2 quiz) I use an app called photomath.
#10 What is the expression in factored form?
x^2+13x+42
x^2+7x+6x+42
x(x+7)+6(x+7)
[ANSWER:] (x+7)(x+6)

#11 What is the expression in factored form?
9x^2 - 4
3^2 x^2 - 2^2
(3x)^2 - 2^2
[ANSWER:] (3x-2)(3x+2)
Answered by Innocent Evil
Connexus legend is correct for the unit 5 lesson 4 quiz
Answered by uggggg
connexus legand is correct trust me....
Answered by RA - Connexus
Factoring Quadratic Expressions Quiz Part 1
1. What is the graph of the function? f(x) = 1/2 x^2
A. Graph #3

2. Which steps transform the graph of y=x^2 to y=-2(x-2)^2 + 2?
A. D. translate 2 units to the right, reflect across the x-axis, stretch by the factor 2, and translate up 2 units

3. Which is the graph of y=2(x-3)^2+2
A. Graph #2

4. What is the maximum or minimum value of the function? What is the range?
A. A. Maximum: 116 Range: y <= 116

5. What is the graph of the equation? y=x^2-4x+3
A. Graph #4

6. A biologist took a count of the number of fish in a particular lake, and recounted the... ...Find a quadratic function that models the data as a function of x, the number of weeks. Use the model to estimate the number of fish at the lake on week 8.
A. B. P(x) = 13x^2 - 10x + 350l 1,102 fish

7. Suppose a parabola has vertex (-4,7) and also passes through the point (-3, 8). What is the equation of the parabola in vertex form?
A. y = (x+4)^2+7

8. What is the equation, in standard form, of a parabola that contains the following points? (-2, -20), (0, -4), (4, -20)
A. C, y = -2x^2+4x-4

9. What is the expression in factored form? 4x^2+11x+6
A. D. (4x+3)(x+2)

---
Hint: Mathway is a great help with non-word problems, but especially graphing problems!
Answered by RA - Connexus
1. C
2. D
3. B
4. A
5. D
6. B
7. A
8. C
9. D
---
Hint: Mathway is a great tool to use for Algebra! It is really helpful with graphing questions!
Answered by RA - Connexus
Sorry for the double post!
Answered by judgment kazzy
Just did the quiz
1.D. translate 2 units to the right, reflect across the x-axis, stretch by the factor 2, and translate up 2 units
2.Graph#2 vertex is on (3,2(
3.A. Maximum: 116 Range: y <= 116
4.Graph#4 vertex (2,-1)
5.B. P(x) = 13x^2 - 10x + 350l 1,102 fish
6.y = (x+4)^2+7
7.y = -2x^2+4x-4
8.2x(3x+2)
9.(4x+3)(x+2)
100% trust my judgmant
Answered by pls
Connexus Legend is all correct
Answered by yyyyy
judgment kazzy is 100% right
Answered by BROOOOOOOO
BRO RA-CONNEXUS IS 100% CORRECT IF YOU WANT TO TRUST HIM THATS A GOOD IDEA TRUST ME I JUST GOT A 100 BRO HES A LEGEND TUST ME
Answered by keke
pls answer correctly is right. i just took the quiz october 29th 2020 and got a 9/9 100%
Answered by Anonymous
Ra-connexxus is 100% right
Answered by bruh
pls answer correctly was right for algebra 2a quiz i got 100% so thats the one
ill copy paste for people who need 100%

1) C
2) D
3) B
4) A
5) D
6) B
7) A
8) C
9) D
Answered by Bianca :3
Plz answer correctly is still correct 100% for 2021, just for anyone who’s still here! :3
Answered by jae
RA - Connexus is still right !
Answered by Silent Judger
Thanks Connexus Legend, you truly are a Legend!
Answered by trustyyyy
JUDGEMENT KAZZY IS 100% CORRECT IF YOU’RE 1st QUESTIONS IS WHICH STEPS Transform the graph of y=x^2 to y=-2(x-2)^2 +2 also thats D ! THANKS
Answered by Awd0rabłe Angeł
Algebra U6 L4 Factoring Quadratic Expressions
@ judgment kazzy's answers were in the wrong order than mine.

1. C (graph)

2. D, translate 2 units to the right, reflect across the x-axis, stretch by the factor 2, and translate up 2 units

3. B (graph)

4. A, maximum: 116 range: y ≤ 116

5. D (graph)

6. B, P(x) = 13x² - 10x + 350; 1,102 fish

7. A, y = (x + 4)² + 7

8. C, y = -2x² + 4x - 4

9. D, (4x + 3)(x + 2)
Answered by man
this was so entertaining to read
Answered by Anonymous
awd0rable angel is right.
thanks bro
Answered by Someone9876
RA - Connexus and judgment kazzy are 100% correct!!!!!! 11/10/21
Answered by A Random Sophomore
RA- Connexus got me a 1/9.
teachers sometimes go on cheating sites and post random answers to certain quizzes or tests in order to pick out the cheaters. they just make multiple different accounts and like their own response so it looks legit. then the students who pick these answers on said assignments will be disciplined. Anyways, my answers are:

1. D
2. B
3. A
4. D
5. B
6. A
7. C
8. B
9. D (the only one I got correct)

good luck.
Answered by イライラ :')
^^ dang u rly took one for the team
Answered by sam
I know I'm late but I don't think I'll ever understood people who deliberately put in wrong answers to make gullible people fail. Just wrong.
Answered by mas
we're not gullible, we're just desperate 😢
Answered by Nunya
pls answer correctly is still correct 2022! so you don't have to scroll back here's what they put
1) C
2) D
3) B
4) A
5) D
6) B
7) A
8) C
9) D
Answered by Billy BOB
None of these are correct anymore just took the test and all the ones that say are all correct are wrong.
Answered by Correct
Nunya is correct I got a 100%
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