1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Trava [24]
3 years ago
9

What is the equation of the axis of symmetry of the graph of y + 3x – 6 = –3(x – 2)2 + 4?

Mathematics
2 answers:
asambeis [7]3 years ago
7 0

ANSWER

x =\frac{3}{ 2}

EXPLANATION

The given equation is

y + 3x - 6 =  - 3(x - 2)^{2}  + 4

Expand the parenthesis:

y  + 3x - 6 =  - 3( {x}^{2}  - 4x + 4) + 4

y  + 3x - 6 =  - 3 {x}^{2}   + 12x +  - 12 + 4

Write in standard form:

y =  - 3 {x}^{2}   + 12x  - 3x+  - 12 + 4 + 6

y =  - 3 {x}^{2}   + 9x-2

where

a=-3,b=9,c=-2

The axis of symmetry is given by the formula:

x =  -  \frac{b}{2a}

Plug the values to get:

x =  -  \frac{9}{ 2(- 3)}

x =\frac{3}{ 2}

The equation of axis of symmetry is

x =\frac{3}{ 2}

liraira [26]3 years ago
7 0

Answer:

the answer is A on edgen

Step-by-step explanation:

You might be interested in
What is the are of a circle that measures 12 ft in diameter?<br>​
Alexus [3.1K]

Answer:

113.04

Step-by-step explanation:

the equation for the area of a circle is pie times radius squared

5 0
2 years ago
What is 4\7 plus 1 1\3
Alika [10]
You would get 89/21 and then for a mixed number 4& 5/21
3 0
3 years ago
Read 2 more answers
How does the number 7 in 777.77 in the tenths place compare to 7 in the hundredths place
frosja888 [35]

Answer:

0.7 is 7/10 Example out of ten cookies 7 are chocolate chip

0.07 is 7/100 Example out of 100 cookies 7 are chocolate chip

Hope This Helps!!!

5 0
2 years ago
PLEASE SHOW ALL WORK I WILL GIVE BRAINLY THIS IS DUE IN 5 MINS PLEASE HELP ME
goldfiish [28.3K]
35/100= x/80 x=28 8/100=x/5 x=0.4 50/100=x/125 x=62.5 12/100=48/x x=400
3 0
2 years ago
Please help asap! (question in the picture)
-Dominant- [34]
The answer is;
The graph has a dotted line and is shaded below.
6 0
2 years ago
Other questions:
  • What are the steps for evaluating 3x7-4^(2)?
    5·2 answers
  • PLEASE ANSWER!
    14·2 answers
  • Sean is driving to visit his friend in another state.In the first hour he travels 1/5 of the total distance. In the second hour
    15·1 answer
  • What is 5292cm rounded to the nearest thousandth
    15·1 answer
  • PLEASE HELP DUE AT 9 AM EST!!!! SHOW HOW YOU GOT YOU ANSWER BY SHOWING YOUR WORK/ SHOW HOW YOU GOT THE ANSWER STEP BY STEP PLS!
    11·1 answer
  • WILL GIVE BRAINLIEST
    6·1 answer
  • What kind of a fraction is 6 1/3?
    12·2 answers
  • What is the product of -3 and 5
    9·2 answers
  • Pls help with a good explanation and show ur work will give brainleiest
    8·1 answer
  • I will mark brainliest
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!