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dmitriy555 [2]
3 years ago
15

What is the Vertex? y = x² - 8x-1

Mathematics
2 answers:
OleMash [197]3 years ago
8 0

Answer:

The vertex is (4,-17)

Step-by-step explanation:

ruslelena [56]3 years ago
4 0
Vertex is (4,-17) hope this helps!
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Please please help me!!
Alona [7]

Answer:

g(x) = f(x+1) + 1

Step-by-step explanation:

Since the graph is only moved you don't have to worry about the slope.

To move the graph to the left you add to the x and in this case, it only moved 1 over.

to move the graph up you add to the whole function and in this case, it only moved up 1.

4 0
3 years ago
Pls help need asap in 10 mins stressing out ://
eimsori [14]

Answer:  The correct option is

(D) {3, 10, 17, 24, …}.

Reasoning:

 We are given to select the sequence that represents the following function with a domain of natural numbers :

The set of natural numbers is {1, 2, 3, 4, . . .}

to find the sequence, we need to substitute x = 1, 2, 3, 4, . . . in equation (i).

From equation (i), we get

Therefore, the sequence that represents the given function is {3, 10, 17, 24, …}.

Thus, option (D) is CORRECT.

4 0
3 years ago
Use the diagram on the right. How many planes contain both the line and the point
Aloiza [94]

Part (a)

<h3>Answer: 0</h3>

-------------------

Explanation:

Point P is part of 3 planes or faces of this triangular prism:

  • plane PEF (the front slanted plane)
  • plane PEH (the left triangular face)
  • plane PHG (the back rectangular wall)

Notice how each three letter sequence involves "P", though this isn't technically always necessary. I did so to emphasize how point P is involved with these planes.

Each of the three planes mentioned do not involve line FG

  • Plane PEF only deals with point F
  • Plane PEH doesn't have any of F or G involved
  • plane PHG only involves G

So there are no planes that contain line FG and point P.

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

Part (b)

<h3>Answer: 0</h3>

-------------------

Explanation:

It's the same idea as part (a) earlier. The planes involving point G are

  • plane GQF  (triangular face on the right)
  • plane GFE (bottom rectangular floor)
  • plane GHP (back rectangular wall)

None of these planes have line EP going through them.

As an alternative, we could reverse things and focus on all of the planes connected to line EP. Those 2 planes are

  • plane PEH (triangular face on the left)
  • plane PEF (front slanted rectangular face)

None of these planes have point G located in them.

8 0
3 years ago
OK so I need to know what 96÷6 is and I know it is 16 but I need to know how to do it in long division can anyone help me
algol13

Answer:

   16

 ____________

6| 96

  -6 |

       V

    36

  - 36

     0

6 goes into 9 one time because 9-6=3 so there is 1 six in 9. Write 1 at the top because you have 1 6.

Subtract the 6 and you get 3

Bring the 6 from 96 down

you get 36

6 goes into 36 6 times because 36-6-6-6-6-6-6=0 so write a 6 at the top and you get 16 because of the previous 1.

Subtract 36 by 36 to get 0

Hope this helps

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
You develop an app to help students complete their homework. To earn money, you sell advertising space on the app’s main screen.
uranmaximum [27]

Answer:

Linear equation is y=0.002x+30

Step-by-step explanation:

We have,

Total monthly income (in dollars) = y

Number of times an app is opened = x

As, the advertiser pays $0.002 each time an app is opened.

So, the amount paid by the advertiser if an app is opened x times = 0.002x dollars.

Since, $30 per month is also paid by the advertiser.

Thus, total monthly income 'y' is given by,

y=0.002x+30

Hence, the graph of the linear equation is given below.

8 0
4 years ago
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