source : jiskha.com

## Which steps transform the graph of y=x^2 to y=-2(x-2)^2+2. a) translate 2 units to the

Looks like D to me

Technically, the stretching is done before the translation. Otherwise the coordinates of the vertex would also be scaled.

π

π

Steve

Oct 29, 2012

Okay thank you

π

π

Lee

Oct 29, 2012

1-7 answers for Factoring quadratic quiz

1. C

2. C

3. B

4. A

5. D

6. B

7. B

π

π

Rach

Oct 20, 2015

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..

π

π

Noelle

Feb 22, 2016

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

π

π

pls answer correctly

Dec 5, 2016

“pls answer correctly” is 100% right. Other two answers are on Brainly

π

π

School’s hard

Dec 22, 2017

Shes right

π

π

Anonymous

Oct 16, 2018

pls answer correctly IS WRONG

THOSE ANSWERS ARE ONLY 1/9!!

π

π

the truth

Oct 24, 2018

CORRECT ANSWERS:

D

B

A

D

B

A

C

B

pls answer correctly got number 9 right (2018)

π

π

the truth (2018)

Oct 24, 2018

Pls Answer correctly is 100% correct. Don’t trust the other guy. His answers seems like they’re for a differently quiz.

π

π

I took the lesson 4, unit 5 quiz

Oct 30, 2018

the truth is 100% correct. Disregard all the other answers.

π

π

BlueTopaz

Nov 5, 2018

Lol and are the for honors ? C’s I’m in honors

π

π

Odious

Dec 4, 2018

plz answer correctly is right 9/9 100%

π

π

kylie

Apr 3, 2019

pls answer correctly answers are right.

π

π

Kate

Oct 1, 2019

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

π

π

Connexus Legend

Oct 2, 2019

^^^ 100% correct

π

π

bb123

Oct 4, 2019

Plz answer right and Connexus Legend are 100% correct

π

π

Someone who takes the class

Oct 9, 2019

Not that cheating is right but please answer correctly and Connexus Legend are indeed correct

π

π

Ren

Oct 15, 2019

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)

π

π

uwu

Oct 24, 2019

Connexus legend is correct for the unit 5 lesson 4 quiz

π

π

Innocent Evil

Oct 31, 2019

connexus legand is correct trust me….

π

π

uggggg

Sep 10, 2020

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!

π

π

RA – Connexus

Oct 6, 2020

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!

π

π

RA – Connexus

Oct 6, 2020

Sorry for the double post!

π

π

RA – Connexus

Oct 6, 2020

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

π

π

judgment kazzy

Oct 8, 2020

Connexus Legend is all correct

π

π

pls

Oct 8, 2020

judgment kazzy is 100% right

π

π

yyyyy

Oct 27, 2020

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

π

π

BROOOOOOOO

Oct 28, 2020

pls answer correctly is right. i just took the quiz october 29th 2020 and got a 9/9 100%

π

π

keke

Oct 29, 2020

Ra-connexxus is 100% right

π

π

Anonymous

Nov 1, 2020

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

π

π

bruh

Apr 1, 2021

How to graph x = y^2? – graphs from excel. How to generate an infinite sequence of graphical objects? Share. How to graph x = y^2? TZK203 shared this question 6 years ago.The function y = βxβ is called the "greatest integer value" function. it works as follows: the input is any number x, the output is the greatest. integer smaller or equal to x. For exampleTeach students about graphing along the x and y axis on coordinate graphs as a visual method for showing relationships between numbers. You can also describe this relationship with the algebraic equation x + 2 = y. x-coordinate.

Which is the graph of y = βxβ – 2? Get the answers you need, now! – Learn how to draw and interpret quadratic, cubic and exponential graphs and how to use quadratic graphs to solve equations. We draw them in a very similar way to straight-line graphs and will need to substitute values into the equation. All quadratic graphs will be curved.(C)Hence describe the single transformation which maps the graph of y = x2 onto the graph of y = x2 – 8x + 25. This is a question about completing This is used to find the minimum point on a parabolic graph. A) Step 1 – set up the '(x – a)2' term by dividing the coefficient of x by 2:=(x-4)2 Step 2 – take…Another way to identify the domain and range of functions is by using graphs. The range is the set of possible output values, which are shown on the y -axis. Keep in mind that if the graph continues beyond the portion of the graph we can see, the domain and range may be greater than the visible…

Teaching x- and y-Axis Graphing on Coordinate Grids | Houghton… – 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…It suffices to minimize the square of the distance between (x, 4 – x^2) and (0, 2). Find the mean of the binomial distribution for which n=30 and p=0.2.Hi My name is Geneva and I'm having trouble with graphing equations like y=2x+1 which is my homework I'm not sure how to graph it. So, for example when x = 1 then y = 2 1 + 1 = 3 and when x = 2 then y = y = 2 2 + 1 = 5. Here is my table including these two values of x and a few more.