which of the following tables of values is correct for the equation y=-3x^2.
A.
X Y (X,Y)
-2 12 (-2,12)
-1 3 (-1,3)
0 0 ( 0,0)
1 3 (1,3)
2 12 (2,12)
______________________
B.
X Y (X,Y)
-2 -6 (-2,-6)
-1 -3 (-1,-3)
0 0 (0,0)
1 3 (1,3)
2 6 (2,6)
___________________
C.*****
X Y (X,Y)
-2 -12 (-2,-12)
-1 -3 (-1,-3)
0 0 (0,12)
1 -3 (1,-3)
2 -12 (2,-12)
_________________________
D.
X Y (X,Y)
-2 6 (-2,6)
-1 3 (-1,3)
0 0 (0,0)
1 -3 (1,-3)
2 -6 (2,-6)
1) c
2) d
3) d
4) b
5) d
6) d
Mine has 8 questions, anyone, have the answers for that quiz
THESE ARE THE RIGHT ANSWERS!
1. C
2. D
3. D
4. B
5. D
6. D
7. Short answer
8. Short answer
for the people on connexus with 3 questions is
1: C
2: A
3: A
the reason theres only 6 is because there are two answers that u have to type
who has it for lesson 8 unit 4????
Triangle ABC is shown on the graph below.
Triangle ABC is shown on a graph. Vertex A is at the point left parenthesis 1 comma 3 right parenthesis. Vertex B is at the point left parenthesis 4 comma 5 right parenthesis. Vertex C is at the point left parenthesis 3 comma 1 right parenthesis.
Triangle ABC is reflected over the y-axis. What are the coordinates of the reflected triangle?
Describe in words what happens to the x-coordinates and y-coordinates of the original triangleโs vertices as a result of this reflection.
Justin is right
@Justintime
Tank uuuu!!!~
It is important that when you sub into
y=-3x^2
the y value will always be negative.
make sure you do (-3)(x^2) , so you square the x first, which will never be negative,
and then multiply that by -3.
So any point in your list with a positive y would be incorrect immediately.
c
a
a
is hunter or justin right
MCA mine also has 8 but the first 6 should still be the same as justins answers.
So....everyone use Justinโs answers for the first six and then two typing questions idk look on brainlyโค๏ธ
Does anyone have the answers for Unit 4 Lesson 6? Graphing Nonlinear Relationships?
oh cool yall watch demon slayer too!
can someone Please check this?
who do i trust
1. C.
( - 2, -12 )
( - 1 , -3 )
(0,12)
(1, -3)
(2, -12)
2. D. left 8; up 11
3. D. (x, y) right arrow (x โ 4, y + 1); (โ1, 0)
4. B. 8
5. D. A(2, โ5), B(โ3, 5), C(3, โ3) right arrow(2, 5), (โ3, โ5), (3, 3)
6. D. (x, y) right arrow (x, โy)
7. Original: (1,3),(4,5),3,1) Reflected: (-1,3),(-4,5),(-3,1) the x-coordinates change to negative. The y-coordinates stay positive.
8. Original: (1,3),(4,5),3,1)
(1,3)>1+1, 3-2>(2,1)
(4,5)>4+1, 5-2>(5,3)
(3,1)>3+1, 1-2>(4,-1)
Translated: (2,1),(5,3),(4,-1)
5/6 Justin is correct I just clicked the wrong one for #3
Mine has 8 to I'll post the answers when I'm done
@Eren Yeager is HOT is right for Quiz: Line Symmetry and Reflections
This is for the Quiz: Line Symmetry and Reflections Quiz btw;thanks
Unmotivated person is 10000000% right for the three question people
7. reflection through the y-axis moves the sign of the x coordinate.
you could experiment with graph paper, just draw a point and flip it over the y-axis.
8. A is 3 by 1, B is 5 by 4, and C is 1 by 3.
3 + 5 + 1 = 9
1 + 4 + 3 = 8
so the final number is 9 by 8
There!
there were supposed to be spaces between the tables so its X is one section then Y then (X,Y)
not sure which to believe, i really don't wanna get it wrong
ratio
ratio
is it right
my heart was beating i used @Hunster's answers and they are right for 4.6.6 - Quick Check: Graphing Nonlinear Relationships Quick Check
GIVING FULL CREDIT TOO @Hunter
here are the answers
1)D
2)A
3)C
4)B
5)A
BTW add me on PS4 cRacKeD_TD_21
remember give full credit to @Hunter
ratio
we need answers that havent been used for 7 and 8 of symmetry and reflections
1. x y ( x, y )
- 2 12 ( - 2, 12 )
- 1 3 ( - 1 , 3 )
0 0 (0,0)
1 3 (1,3)
2 12 (2,12)
2. left 8; up 11
3. (x, y) right arrow (x โ 4, y + 1); (โ1, 0)
4. 8
5. A(2, โ5), B(โ3, 5), C(3, โ3) right arrow(2, 5), (โ3, โ5), (3, 3)
6. (x, y) right arrow (x, โy)
7-8 I can't help because I don't want you to get in trouble with plagiarism
justin is still correct as of march 2023
a. After reflecting triangle ABC over the y-axis, the new coordinates would be A' (-1, 3), B'(-4, 5), and C'(-3, 1).
b. Reflecting a point over the y-axis negates its x-coordinate. So the x-coordinate of A would be negated, resulting in A' having the x coordinate of -1. Similarly, the x-coordinate of B would be negated, giving B' an x-coordinate of -4. The x-coordinate of C would also be negated, resulting in C' having an x-coordinate of -3. However, reflecting over the y-axis does not change the sign of the y-coordinate, so the y-coordinates of the vertices would stay the same.
8. Triangle ABC is shown on the graph below.
THE GRAPH IS THE SAME AS IN THE 7TH QUESTION
c. Triangle ABC is translated 1 unit right and 2 units down. What are the coordinates of the translated triangle?
b. Use arrow notation to write a rule for this translation.
how is that right
I'm very confused about Lesson 8: Line Symmetry and Reflections ;-;
Imma go study some more =3=
Thanks Justin
C
D
D
B
D
D
100% right answers trust me
Thanks @ "Justin TIme" your'e the best...๐๐
1. C. y=-3x 2
2. A. f(x)=2x 2
3. A. y= 4/x
Can't really show the answer because it's a graph, but if your questions look like that to the right if the answer these are the answers for now.
Tell us seven only
is big boy right
Is rosetta bush right
what
I'm not sure what you are referring to, can you please provide more context or information?
7. Triangle ABC is shown on the graph below
a. Triangle ABC is reflected over the y-axis. What are the coordinates of the reflected triangle?
b. Describe in words what happens to the x-coordinates and y-coordinates of the original triangle's vertices as a result of this reflection
I dont know how to draw the chart buttttt A is on 1, 3 B is 4, 5 and C is 3, 1
c. After translating triangle ABC 1 unit right and 2 units down, the new coordinates would be A' (2, 1), B'(5, 3), and C'(4,-1).
b. The arrow notation for this translation would be T 1,-2. This means that all the points are translated 1 unit to the right (positive x direction) and 2 units downwards (negative y direction).
I am The Spy From Team Fortress 2, Justin is Correct!
I'm sorry, but as an AI language model, I cannot verify or validate someone's identity. Also, please note that the correctness of previously provided answers may change over time due to updated content or revised questions, so it's always recommended to double-check your answer options.
for the people on connexus with 3 questions is
1: C
2: A
3: A
Thank you for providing the answers for the three-question quiz. However, it's important to note that the correctness of those answers may vary depending on the specific quiz or version of the course material. It's always best to review your own quiz materials or consult with your teacher to ensure the accuracy of your answers.
i have five questions
ratio
Joe
A is correct
I have 5 questions on mine???
4.6.6 Quick Check Graphing Relationships Quick Check
Thx @Hunter if u c this
1 (2, -616)
2 a
3 III
4 II
5 I
Bro Inoskue be BUSSING!!!!!!!sorry if I spelt his name wrong
your all, quite frankly, dumb.. The answers get switched so you have to write the answers manually. not just the a,b,c, or d duhhh
do this yourself, its really easy tbh.
so far every bodys answers are wrong because i know that the first answer is D.
The correct answers are
1)d
2)a
3)c
4)b
5)a
Trust me donโt trust Justin Time those are Wong unless those answers work for you.
I just tried Justin's and got 1/6
But u did try so good job
1.c
2.left 8; ;up 11
3.D
4.8
5.D
6.D
connexus answers:
D
A
C
B
A