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
sladkih [1.3K]
2 years ago
5

HELP Find the Axis of Symmetry

Mathematics
1 answer:
balu736 [363]2 years ago
7 0

Answer:

Axis of symmetry= 3

Step-by-step explanation:

f(x)= 2x^2 +12x-4

f(x)=ax^2+bx+c

x=12/2(2)

x=3

f(x)= 2(3)^2+12(3)-14

f(x)= 2(9)+36-14

f(x)=18+36-14

f(x)= 54-14

y=40

You might be interested in
The normal water level in the river is 0. Now it is 2 feet below normal.
Mademuasel [1]

The question can't be answered with the information given.

First of all, we don't know how fast the rain is falling ... how many inches
per hour.

But even of we knew that, that would only tell us how much water would
pile up in our yard or on our street.  You're talking about a river, and
that's a whole different ball game. 

The rain that falls right here is going to flow down the river to somewhere
else.  But the rain that falls up-river from us is going to flow down to where
we are, and the river is going to rise.  The amount it rises depends on . . .

-- how fast the rain is falling,
-- how much area it's falling on,
-- how much forest there is in that area and how many houses and
         parking lots where the ground can't soak up the water and hold it,
-- and also on how wide the river is and how fast the water can flow through it. 


6 0
3 years ago
Read 2 more answers
Help me please please
Ivan
Answer: 11

============================================

Explanation:

Point C is the circumcenter of triangle PQR. This means that we can draw a circle centered at C that goes through points P, Q and R at the same time. This circle has a special name: circumcircle.

The segments PC, RC and QC are all radii, so they are the same length. Pick two of the given expressions and set them equal to one another. Then solve for x

I'm going to pick the expressions for PC and RC

PC = RC
3x+7 = 5x-15
5x-3x = 7+15
2x = 22
x = 22/2
x = 11

5 0
3 years ago
Which system matches the graph below?
ioda

Answer:

(a)

Step-by-step explanation:

y= -4^{x} and y = 2x - 3

6 0
2 years ago
△EFG≅△JKL.<br><br> What is m∠L?
snow_lady [41]
M∠E ≅ m∠J
m∠F ≅ m∠K
m∠G ≅ m∠L

So, m∠ L is 58.
4 0
3 years ago
Read 2 more answers
Urgent NEED DONE NOW PLEASE
zheka24 [161]
The answer to this question is a.
4 0
2 years ago
Other questions:
  • Gordon wants to buy 3 2/5 cups of almonds. There are 1 7/10 cups of almonds in each package. How many packages of almonds should
    9·1 answer
  • X-7, if x= 12.give me the answer
    7·2 answers
  • On Black Friday, Mason bought a pair of headphones on sale for 40% off the original price. If the original price was $36.80, how
    12·1 answer
  • The greater of two numbers is 3 times the smaller.<br> Their sum is 44. Find the numbers.
    6·2 answers
  • In a class A of 25 students, 20 passed in first class; in another class B
    8·2 answers
  • I don't understand this question... pls help due tonight
    7·1 answer
  • Pleasseeee help I'll give you brainlest answer
    10·1 answer
  • 7/3 + x=3;x math I really need help
    8·1 answer
  • 3. Maria signed up for a lawn service. She was
    10·1 answer
  • Geometry help!! Picture included
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!