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
Gre4nikov [31]
3 years ago
12

What is the axis of symmetry for the graph of y =2x^2-8x+2? x=

Mathematics
1 answer:
Tanzania [10]3 years ago
6 0

You can use this equation to find the axis of symmetry or the vertex of the quadratic equation as long as it is in standard form

X= (-b/2a)

The answer is x=2

You might be interested in
A box contain five red balls, a ball is drawn at random, what is the possibility that the ball will be red?
gregori [183]

Answer:

yes because it says it only has red balls it didn't say any other color or something

4 0
2 years ago
QUADRATIC EQUATION â€" WORD PROBLEMS
dusya [7]

Answer: -7, 12

Step-by-step explanation:

a+b = 5

a*b = -84

a = 5-b

(5-b)*b = -84

-b^2 + 5b + 84 = 0

(-b - 7)(b + 12) = 0

The roots are -7 and 12.

I'm not sure what â€" stands for

4 0
3 years ago
X-70/x<-3 solve for x under the assumption that x>0
Virty [35]

<span>Simplifying 0x + 7 + 5x = 2x + 30 + 40 Anything times zero is zero. 0x + 7 + 5x = 2x + 30 + 40 Combine like terms: 0 + 7 = 7 7 + 5x = 2x + 30 + 40 Reorder the terms: 7 + 5x = 30 + 40 + 2x Combine like terms: 30 + 40 = 70 7 + 5x = 70 + 2x Solving 7 + 5x = 70 + 2x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2x' to each side of the equation. 7 + 5x + -2x = 70 + 2x + -2x Combine like terms: 5x + -2x = 3x 7 + 3x = 70 + 2x + -2x Combine like terms: 2x + -2x = 0 7 + 3x = 70 + 0 7 + 3x = 70 Add '-7' to each side of the equation. 7 + -7 + 3x = 70 + -7 Combine like terms: 7 + -7 = 0 0 + 3x = 70 + -7 3x = 70 + -7 Combine like terms: 70 + -7 = 63 3x = 63 Divide each side by '3'. x = 21 Simplifying x = 21</span>
4 0
3 years ago
Can u guys help me find the answer please?
In-s [12.5K]

Answer:

6x4=24 for 1 side

24x5=120 for total surface area of I'm not mistaken...

3 0
3 years ago
Which decimal is less than 2.87? 2.859 C. 2.971 b. 2.8711 d. 2.88 Please select the best answer from the choices provided ​
castortr0y [4]

Answer:

Step-by-step explanation:

2.859 is less than the rest

4 0
2 years ago
Other questions:
  • Which expression is equivalent? (5/7)x
    12·1 answer
  • Is 12 divisible by 3?​
    10·2 answers
  • Please answer this correctly
    5·1 answer
  • PLS HELP I WILL GIVE BRAINLYEST<br><br> 68% of what number is 137.9 m?
    6·2 answers
  • HELP!!! WHATS THE ANSWER PLS HELP-
    7·1 answer
  • A line is parallel to y = 2x - 8 and
    13·1 answer
  • What is the next term of the geometric sequence? -3/5, 6/5, -12/5, ___
    14·1 answer
  • If a map key says that 1" = 12 miles, how many miles are represented by 3.2"?
    10·1 answer
  • LCM. Problem about how lcm works. picture in comments.
    11·1 answer
  • The sum of two numbers is 55 and the difference is 15 what are the numbers
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!