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
Vsevolod [243]
2 years ago
14

What is the line symmetry for a parabola whose equation is y=2x^2-4x+1

Mathematics
1 answer:
kompoz [17]2 years ago
3 0
Hello,

y=2x²-4x+1
==>y=2(x²-2x+1-1)+1
==>y=2(x-1)²-1

The line symmetry is x=1

You might be interested in
Help please asap!!!!!!​
Free_Kalibri [48]

Answer: i would help but i have no idea but i think its (a)

Step-by-step explanation:

add the a´s first then the b´s

7 0
3 years ago
A box contains four equal sized cards labeled 1, 3,5, and 7. Tim will select one card from the bow. What is the probability that
Zielflug [23.3K]

Answer: The probability is zero.

Step-by-step explanation:

The labels on the 4 cards are 1, 3, 5 and 7. Because the cards are equal, the probability of dragging at random each one of them is equal to 1/4 = 0.25.

Now, the probability that Tim selects a card labeled with a 4 is equal to the number of cards labeled with a 4, divided the total number of cards.

We do not have cards labeled with a 4, so the probability is:

p = 0/4 = 0

because we do not have any card labeled with a 4, the probability of selecting one at random is equal to zero.

8 0
3 years ago
Xft
salantis [7]

Answer:

640.0

Step-by-step explanation:

7 0
3 years ago
Need help with this!!
Taya2010 [7]

Answer:

The answer is B..... The corresponding is the identical number between all

The is 7 in each...

8 0
3 years ago
Kevin compared the absolute values of -10 1/8 -9.25 -8 3/8 and -12.4 which number has the greatest absolute value
erik [133]
-12.4 has the greatest value among these numbers
4 0
2 years ago
Other questions:
  • What is the value of x in inches
    10·1 answer
  • To convert centimeters to inches, we multiply the measurement in centimeters by 2.54. Identify the type of relation between cent
    14·1 answer
  • How do i solve this problem? ursula mixed in 3 1/8 cups of dry ingredients with 1 2/5 cups of liquids ingredients.
    11·1 answer
  • Julie went to visit her aunt and uncle for the weekend. She took the following clothes: two pairs of slacks – one brown, one bla
    12·1 answer
  • The vertex is where the line y=-2x+4 intersects with the axis of symmetry of x=7. How do you write a quadratic equation in verte
    11·1 answer
  • Decrease £900 by 5%?
    8·2 answers
  • 3 lines are shown. A line with points M, H, K intersects a line with points J, H, L at point H. A line extends from point H to p
    15·2 answers
  • PLEASE HELP ME
    8·1 answer
  • Big money butts how to do.​
    10·1 answer
  • francisco needs to know the height of a tree. From a given point on the ground, he finds that the angle of elevation to the top
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!