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
Gnesinka [82]
3 years ago
5

What is the vertex and equation of the axis of symmetry of the graph of y=x^2-6x-7

Mathematics
1 answer:
Mice21 [21]3 years ago
8 0

Answer:

Vertex: (3,16)

Axis of symmetry: x = 3

Step-by-step explanation:

The vertex is the minimum or maximum of the graph.

The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola.

You might be interested in
Who ever gets this right will get a brainlest
WITCHER [35]
A. Right angle i got you!!!!!!
7 0
3 years ago
Read 2 more answers
Given: 3x - 5 = 4 (2x – 15)<br> Prove: x = 11<br> Statement<br> Reason
Shalnov [3]

Step-by-step explanation:

3x-5=8x-60

55=5x

x=11

6 0
3 years ago
12. The $60 selling price of a camera is the cost<br> increased by twice the cost. Find the cost.
prisoha [69]

Answer: Assuming you mean that the original cost was doubled and now equals $60, the camera costed $30. Assuming the camera's price has been doubled from $60, it is $120. The wording is a bit unclear, so I'm giving you both answers.

Step-by-step explanation: To find half of the price of $60, simply divide it by 2, which gives you $30.

3 0
3 years ago
Find the suface area of this trangular prism.
Talja [164]
The answer will be 37 yd. Hope it help!
5 0
3 years ago
Which graph best represents the function f(x)=2x ?
yan [13]

Answer:

B

Step-by-step explanation:

The best - well, only way- is to check a few points.

Namely -1 (unless your eyesight is really poor!), 0, 1, 2, and 3.

f(x) = 2^x\\f(-1) = 2^-^1 = \frac12\\f(0) =2^0 =1\\f(1)= 2^1=2\\f(2)=2^2=4\\f(3)=2^3= 8

Now you can mark all these points in each graph (well, you could if they were on paper and not on a screen) and see which one of the lines passes through all of them. Spoiler alert, it's the B graph.

A represents 2(2^x) = 2^{x+1}, B is the one you want, C is \frac{2^x}2 = 2^{x-1} and D looks like 4^x = 2^2^x

3 0
2 years ago
Other questions:
  • Representatives running for office are handing out items to voters. Every 8th voter gets a button. Every 10th voter gets a stick
    15·1 answer
  • Question 5 of 13, Step 1 of 1
    9·1 answer
  • 3x²+8x+4 how to solve this
    8·2 answers
  • Solve the following system of equations using substitution. What is the value of y?
    14·1 answer
  • Which of the following statements will always hold true?
    13·1 answer
  • Write 146,000 in scientific notation.
    7·1 answer
  • Central High school has 850 students. There are 150 more girls than boys. Write the system representing this situation. How many
    5·1 answer
  • Using inductive reasoning, find the next two terms in the sequence. 1,1,2,3,5,8,13,__,__.
    6·2 answers
  • Gillian said that if all the students and mr. Romano had each picked just 2 1/2 quarts of raspberries, they would have had enoug
    8·1 answer
  • 3. You make a $2500 investment. If the bank pays 3% simple annual
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!